13131322320110 has 16 divisors (see below), whose sum is σ = 23808908501136. Its totient is φ = 5214189300288.

The previous prime is 13131322320097. The next prime is 13131322320169. The reversal of 13131322320110 is 1102322313131.

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, 4792452032 + ... + 4792454771.

It is an arithmetic number, because the mean of its divisors is an integer number (1488056781321).

Almost surely, 2^{13131322320110} is an apocalyptic number.

13131322320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131322320110 is a deficient number, since it is larger than the sum of its proper divisors (10677586181026).

13131322320110 is a wasteful number, since it uses less digits than its factorization.

13131322320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9584906947.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13131322320110 its reverse (1102322313131), we get a palindrome (14233644633241).

The spelling of 13131322320110 in words is "thirteen trillion, one hundred thirty-one billion, three hundred twenty-two million, three hundred twenty thousand, one hundred ten".