31214230123986 has 96 divisors (see below), whose sum is σ = 83464754999808. Its totient is φ = 8209892868480.

The previous prime is 31214230123891. The next prime is 31214230124023. The reversal of 31214230123986 is 68932103241213.

It is a happy number.

31214230123986 is a `hidden beast` number, since 3 + 1 + 2 + 14 + 230 + 12 + 398 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25361125 + ... + 26563416.

It is an arithmetic number, because the mean of its divisors is an integer number (869424531248).

Almost surely, 2^{31214230123986} is an apocalyptic number.

31214230123986 is an abundant number, since it is smaller than the sum of its proper divisors (52250524875822).

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

31214230123986 is a wasteful number, since it uses less digits than its factorization.

31214230123986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51924936 (or 51924933 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 31214230123986 in words is "thirty-one trillion, two hundred fourteen billion, two hundred thirty million, one hundred twenty-three thousand, nine hundred eighty-six".