32112331000018 has 16 divisors (see below), whose sum is σ = 48978350024256. Its totient is φ = 15786431594640.

The previous prime is 32112330999989. The next prime is 32112331000033. The reversal of 32112331000018 is 81000013321123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32112330999956 and 32112331000001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54020496 + ... + 54611707.

It is an arithmetic number, because the mean of its divisors is an integer number (3061146876516).

Almost surely, 2^{32112331000018} is an apocalyptic number.

32112331000018 is a deficient number, since it is larger than the sum of its proper divisors (16866019024238).

32112331000018 is a wasteful number, since it uses less digits than its factorization.

32112331000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108634689.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 32112331000018 in words is "thirty-two trillion, one hundred twelve billion, three hundred thirty-one million, eighteen", and thus it is an aban number.