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2031040001120 = 25513976461539
BaseRepresentation
bin11101100011100011011…
…010101111010001100000
321012011110200002021200012
4131203203122233101200
5231234032220013440
64153014043544052
7266511031106114
oct35434332572140
97164420067605
102031040001120
117133a514a079
1228976722b028
131196ac230840
1470435099744
1537c73089e65
hex1d8e36af460

2031040001120 has 48 divisors (see below), whose sum is σ = 5167434469680. Its totient is φ = 749922461184.

The previous prime is 2031040001101. The next prime is 2031040001167. The reversal of 2031040001120 is 211000401302.

It is a super-2 number, since 2×20310400011202 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2031040001095 and 2031040001104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488228690 + ... + 488232849.

It is an arithmetic number, because the mean of its divisors is an integer number (107654884785).

Almost surely, 22031040001120 is an apocalyptic number.

2031040001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2031040001120 is an abundant number, since it is smaller than the sum of its proper divisors (3136394468560).

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

2031040001120 is a wasteful number, since it uses less digits than its factorization.

2031040001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976461567 (or 976461559 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2031040001120 its reverse (211000401302), we get a palindrome (2242040402422).

The spelling of 2031040001120 in words is "two trillion, thirty-one billion, forty million, one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 976461539 1952923078 3905846156 4882307695 7811692312 9764615390 12694000007 15623384624 19529230780 25388000014 31246769248 39058461560 50776000028 63470000035 78116923120 101552000056 126940000070 156233846240 203104000112 253880000140 406208000224 507760000280 1015520000560 2031040001120