10131031102 has 16 divisors (see below), whose sum is σ = 16096538592. Its totient is φ = 4765743360.

The previous prime is 10131031061. The next prime is 10131031103. The reversal of 10131031102 is 20113013101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131031103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37327 + ... + 147157.

It is an arithmetic number, because the mean of its divisors is an integer number (1006033662).

Almost surely, 2^10131031102 is an apocalyptic number.

10131031102 is a deficient number, since it is larger than the sum of its proper divisors (5965507490).

10131031102 is a wasteful number, since it uses less digits than its factorization.

10131031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112563.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10131031102 its reverse (20113013101), we get a palindrome (30244044203).

The spelling of 10131031102 in words is "ten billion, one hundred thirty-one million, thirty-one thousand, one hundred two".