131020013130010 has 64 divisors (see below), whose sum is σ = 244458137935872. Its totient is φ = 50525412734016.

The previous prime is 131020013129953. The next prime is 131020013130053. The reversal of 131020013130010 is 10031310020131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1012118349 + ... + 1012247791.

It is an arithmetic number, because the mean of its divisors is an integer number (3819658405248).

Almost surely, 2^{131020013130010} is an apocalyptic number.

131020013130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131020013130010 is a deficient number, since it is larger than the sum of its proper divisors (113438124805862).

131020013130010 is a wasteful number, since it uses less digits than its factorization.

131020013130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161707.

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

Adding to 131020013130010 its reverse (10031310020131), we get a palindrome (141051323150141).

The spelling of 131020013130010 in words is "one hundred thirty-one trillion, twenty billion, thirteen million, one hundred thirty thousand, ten".