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2233200023120 = 245116194099721
BaseRepresentation
bin100000011111110101000…
…110000001011001010000
321220111021112211110022102
4200133311012001121100
5243042043201214440
64425530134455532
7320225530665263
oct40376506013120
97814245743272
102233200023120
11791105214820
123009862045a8
13132788bc4831
147a131daccda
153d155e80b15
hex207f5181650

2233200023120 has 80 divisors (see below), whose sum is σ = 5673359292480. Its totient is φ = 810760627200.

The previous prime is 2233200023107. The next prime is 2233200023141. The reversal of 2233200023120 is 213200023322.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2233200023092 and 2233200023101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505141 + ... + 2594580.

It is an arithmetic number, because the mean of its divisors is an integer number (70916991156).

Almost surely, 22233200023120 is an apocalyptic number.

2233200023120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233200023120 is an abundant number, since it is smaller than the sum of its proper divisors (3440159269360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2233200023120 is a wasteful number, since it uses less digits than its factorization.

2233200023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4100364 (or 4100358 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2233200023120 its reverse (213200023322), we get a palindrome (2446400046442).

The spelling of 2233200023120 in words is "two trillion, two hundred thirty-three billion, two hundred million, twenty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 619 880 1238 2476 3095 4952 6190 6809 9904 12380 13618 24760 27236 34045 49520 54472 68090 108944 136180 272360 544720 4099721 8199442 16398884 20498605 32797768 40997210 45096931 65595536 81994420 90193862 163988840 180387724 225484655 327977680 360775448 450969310 721550896 901938620 1803877240 2537727299 3607754480 5075454598 10150909196 12688636495 20301818392 25377272990 27915000289 40603636784 50754545980 55830000578 101509091960 111660001156 139575001445 203018183920 223320002312 279150002890 446640004624 558300005780 1116600011560 2233200023120