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100200333013231 = 117121807006781
BaseRepresentation
bin10110110010000110110101…
…010000010111000011101111
3111010210001120111020001001111
4112302012311100113003233
5101113140240222410411
6553035221510252451
730051143442514303
oct2662066520270357
9433701514201044
10100200333013231
1129a217a4850120
12b2a35b4957127
1343bab0a451569
141aa5a1721bd03
15b8b6920c4721
hex5b21b54170ef

100200333013231 has 12 divisors (see below), whose sum is σ = 110870708116392. Its totient is φ = 89808236966000.

The previous prime is 100200333013201. The next prime is 100200333013243. The reversal of 100200333013231 is 132310333002001.

It is not a de Polignac number, because 100200333013231 - 219 = 100200332488943 is a prime.

It is a super-4 number, since 4×1002003330132314 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200333013201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 903447940 + ... + 903558841.

It is an arithmetic number, because the mean of its divisors is an integer number (9239225676366).

Almost surely, 2100200333013231 is an apocalyptic number.

100200333013231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100200333013231 is a deficient number, since it is larger than the sum of its proper divisors (10670375103161).

100200333013231 is an equidigital number, since it uses as much as digits as its factorization.

100200333013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807006934 (or 1807006863 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 100200333013231 its reverse (132310333002001), we get a palindrome (232510666015232).

The spelling of 100200333013231 in words is "one hundred trillion, two hundred billion, three hundred thirty-three million, thirteen thousand, two hundred thirty-one".

Divisors: 1 11 71 781 5041 55451 1807006781 19877074591 128297481451 1411272295961 9109121183021 100200333013231