131312111102 has 8 divisors (see below), whose sum is σ = 197003113200. Its totient is φ = 65644406704.

The previous prime is 131312111057. The next prime is 131312111111. The reversal of 131312111102 is 201111213131.

131312111102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5810327 + ... + 5832882.

It is an arithmetic number, because the mean of its divisors is an integer number (24625389150).

Almost surely, 2^131312111102 is an apocalyptic number.

131312111102 is a deficient number, since it is larger than the sum of its proper divisors (65691002098).

131312111102 is a wasteful number, since it uses less digits than its factorization.

131312111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11648850.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 131312111102 its reverse (201111213131), we get a palindrome (332423324233).

The spelling of 131312111102 in words is "one hundred thirty-one billion, three hundred twelve million, one hundred eleven thousand, one hundred two".