103031131210 has 32 divisors (see below), whose sum is σ = 214048282752. Its totient is φ = 34975204800.

The previous prime is 103031131201. The next prime is 103031131271. The reversal of 103031131210 is 12131130301.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7279432 + ... + 7293571.

It is an arithmetic number, because the mean of its divisors is an integer number (6689008836).

Almost surely, 2^103031131210 is an apocalyptic number.

103031131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031131210 is an abundant number, since it is smaller than the sum of its proper divisors (111017151542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103031131210 is a wasteful number, since it uses less digits than its factorization.

103031131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14573118.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103031131210 its reverse (12131130301), we get a palindrome (115162261511).

Subtracting from 103031131210 its reverse (12131130301), we obtain a palindrome (90900000909).

The spelling of 103031131210 in words is "one hundred three billion, thirty-one million, one hundred thirty-one thousand, two hundred ten".