10132312431 has 16 divisors (see below), whose sum is σ = 13756965120. Its totient is φ = 6631571520.

The previous prime is 10132312427. The next prime is 10132312451. The reversal of 10132312431 is 13421323101.

It is not a de Polignac number, because 10132312431 - 2² = 10132312427 is a prime.

It is a super-2 number, since 2×10132312431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10132312398 and 10132312407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132312451) 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, 97086 + ... + 172308.

It is an arithmetic number, because the mean of its divisors is an integer number (859810320).

Almost surely, 2^10132312431 is an apocalyptic number.

10132312431 is a deficient number, since it is larger than the sum of its proper divisors (3624652689).

10132312431 is an equidigital number, since it uses as much as digits as its factorization.

10132312431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76046.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10132312431 its reverse (13421323101), we get a palindrome (23553635532).

The spelling of 10132312431 in words is "ten billion, one hundred thirty-two million, three hundred twelve thousand, four hundred thirty-one".