131330102312 has 64 divisors (see below), whose sum is σ = 280291104000. Its totient is φ = 57303853056.

The previous prime is 131330102297. The next prime is 131330102339. The reversal of 131330102312 is 213201033131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419237 + ... + 662132.

It is an arithmetic number, because the mean of its divisors is an integer number (4379548500).

Almost surely, 2^131330102312 is an apocalyptic number.

It is an amenable number.

131330102312 is an abundant number, since it is smaller than the sum of its proper divisors (148961001688).

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

131330102312 is a wasteful number, since it uses less digits than its factorization.

131330102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081458 (or 1081454 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131330102312 its reverse (213201033131), we get a palindrome (344531135443).

The spelling of 131330102312 in words is "one hundred thirty-one billion, three hundred thirty million, one hundred two thousand, three hundred twelve".