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10131102014331 = 327753129229469
BaseRepresentation
bin1001001101101101010010…
…1111001001101101111011
31022212112010220210121220210
42103123110233021231323
52311441444103424311
633314055232122203
72063643103154364
oct223332457115573
938775126717823
1010131102014331
113256637a738a1
121177585696363
1358648843782c
142704c2adcb6b
151287ee8d93a6
hex936d4bc9b7b

10131102014331 has 16 divisors (see below), whose sum is σ = 13557216103200. Its totient is φ = 6729529099008.

The previous prime is 10131102014281. The next prime is 10131102014353. The reversal of 10131102014331 is 13341020113101.

It is not a de Polignac number, because 10131102014331 - 221 = 10131099917179 is a prime.

It is a super-2 number, since 2×101311020143312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10131102014298 and 10131102014307.

It is not an unprimeable number, because it can be changed into a prime (10131102014381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44035465 + ... + 44264933.

It is an arithmetic number, because the mean of its divisors is an integer number (847326006450).

Almost surely, 210131102014331 is an apocalyptic number.

10131102014331 is a deficient number, since it is larger than the sum of its proper divisors (3426114088869).

10131102014331 is a wasteful number, since it uses less digits than its factorization.

10131102014331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282878.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10131102014331 its reverse (13341020113101), we get a palindrome (23472122127432).

The spelling of 10131102014331 in words is "ten trillion, one hundred thirty-one billion, one hundred two million, fourteen thousand, three hundred thirty-one".

Divisors: 1 3 277 831 53129 159387 229469 688407 14716733 44150199 63562913 190688739 12191458501 36574375503 3377034004777 10131102014331