32120323110992 has 40 divisors (see below), whose sum is σ = 62294610032640. Its totient is φ = 16044299907840.

The previous prime is 32120323110971. The next prime is 32120323111031. The reversal of 32120323110992 is 29901132302123.

It is a happy number.

It is a congruent number.

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, 100748828 + ... + 101067140.

It is an arithmetic number, because the mean of its divisors is an integer number (1557365250816).

Almost surely, 2^{32120323110992} is an apocalyptic number.

It is an amenable number.

32120323110992 is a deficient number, since it is larger than the sum of its proper divisors (30174286921648).

32120323110992 is a wasteful number, since it uses less digits than its factorization.

32120323110992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324531 (or 324525 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 32120323110992 in words is "thirty-two trillion, one hundred twenty billion, three hundred twenty-three million, one hundred ten thousand, nine hundred ninety-two".