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2033211032120 = 235167372781667
BaseRepresentation
bin11101100101100100110…
…100100100001000111000
321012101001222021002022202
4131211210310210020320
5231303004011011440
64154013320405332
7266615602422422
oct35454464441070
97171058232282
102033211032120
11714309692874
1228a072316848
13119966c5b578
147059d555812
1537d4d983615
hex1d964d24238

2033211032120 has 64 divisors (see below), whose sum is σ = 4603409556480. Its totient is φ = 808187642496.

The previous prime is 2033211032081. The next prime is 2033211032131. The reversal of 2033211032120 is 212301123302.

It is a super-2 number, since 2×20332110321202 (a number of 25 digits) contains 22 as substring.

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 = 2033211032092 and 2033211032101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24855527 + ... + 24937193.

It is an arithmetic number, because the mean of its divisors is an integer number (71928274320).

Almost surely, 22033211032120 is an apocalyptic number.

2033211032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033211032120 is an abundant number, since it is smaller than the sum of its proper divisors (2570198524360).

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

2033211032120 is a wasteful number, since it uses less digits than its factorization.

2033211032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85572 (or 85568 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2033211032120 its reverse (212301123302), we get a palindrome (2245512155422).

The spelling of 2033211032120 in words is "two trillion, thirty-three billion, two hundred eleven million, thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 167 334 668 835 1336 1670 3340 3727 6680 7454 14908 18635 29816 37270 74540 81667 149080 163334 326668 408335 622409 653336 816670 1244818 1633340 2489636 3112045 3266680 4979272 6224090 12448180 13638389 24896360 27276778 54553556 68191945 109107112 136383890 272767780 304372909 545535560 608745818 1217491636 1521864545 2434983272 3043729090 6087458180 12174916360 50830275803 101660551606 203321103212 254151379015 406642206424 508302758030 1016605516060 2033211032120