131114502312 has 64 divisors (see below), whose sum is σ = 330524497920. Its totient is φ = 43340064768.

The previous prime is 131114502283. The next prime is 131114502349. The reversal of 131114502312 is 213205411131.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7236048 + ... + 7254144.

It is an arithmetic number, because the mean of its divisors is an integer number (5164445280).

Almost surely, 2^131114502312 is an apocalyptic number.

131114502312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131114502312 is an abundant number, since it is smaller than the sum of its proper divisors (199409995608).

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

131114502312 is a wasteful number, since it uses less digits than its factorization.

131114502312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20610 (or 20606 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 131114502312 its reverse (213205411131), we get a palindrome (344319913443).

The spelling of 131114502312 in words is "one hundred thirty-one billion, one hundred fourteen million, five hundred two thousand, three hundred twelve".