10131031022 has 16 divisors (see below), whose sum is σ = 17369544192. Its totient is φ = 4341354840.

The previous prime is 10131031003. The next prime is 10131031049. The reversal of 10131031022 is 22013013101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10131030988 and 10131031006.

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, 94247 + ... + 170717.

It is an arithmetic number, because the mean of its divisors is an integer number (1085596512).

Almost surely, 2^10131031022 is an apocalyptic number.

10131031022 is a deficient number, since it is larger than the sum of its proper divisors (7238513170).

10131031022 is an equidigital number, since it uses as much as digits as its factorization.

10131031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85943.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10131031022 its reverse (22013013101), we get a palindrome (32144044123).

The spelling of 10131031022 in words is "ten billion, one hundred thirty-one million, thirty-one thousand, twenty-two".