131313102312030 has 64 divisors (see below), whose sum is σ = 323671809074688. Its totient is φ = 34070136347520.

The previous prime is 131313102311987. The next prime is 131313102312037. The reversal of 131313102312030 is 30213201313131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131313102312037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150158829 + ... + 151030791.

It is an arithmetic number, because the mean of its divisors is an integer number (5057372016792).

Almost surely, 2^{131313102312030} is an apocalyptic number.

131313102312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131313102312030 is an abundant number, since it is smaller than the sum of its proper divisors (192358706762658).

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

131313102312030 is a wasteful number, since it uses less digits than its factorization.

131313102312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007681.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 131313102312030 its reverse (30213201313131), we get a palindrome (161526303625161).

The spelling of 131313102312030 in words is "one hundred thirty-one trillion, three hundred thirteen billion, one hundred two million, three hundred twelve thousand, thirty".