131012302312110 has 64 divisors (see below), whose sum is σ = 314859642511104. Its totient is φ = 34888828128000.

The previous prime is 131012302312093. The next prime is 131012302312139. The reversal of 131012302312110 is 11213203210131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453419185 + ... + 453708035.

It is an arithmetic number, because the mean of its divisors is an integer number (4919681914236).

Almost surely, 2^{131012302312110} is an apocalyptic number.

131012302312110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012302312110 is an abundant number, since it is smaller than the sum of its proper divisors (183847340198994).

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

131012302312110 is a wasteful number, since it uses less digits than its factorization.

131012302312110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309489.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131012302312110 its reverse (11213203210131), we get a palindrome (142225505522241).

The spelling of 131012302312110 in words is "one hundred thirty-one trillion, twelve billion, three hundred two million, three hundred twelve thousand, one hundred ten".