372120033 has 16 divisors (see below), whose sum is σ = 505272320. Its totient is φ = 243565056.

The previous prime is 372120029. The next prime is 372120043. The reversal of 372120033 is 330021273.

It is not a de Polignac number, because 372120033 - 2² = 372120029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372119991 and 372120009.

It is not an unprimeable number, because it can be changed into a prime (372120043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31923 + ... + 41991.

It is an arithmetic number, because the mean of its divisors is an integer number (31579520).

Almost surely, 2^372120033 is an apocalyptic number.

It is an amenable number.

372120033 is a deficient number, since it is larger than the sum of its proper divisors (133152287).

372120033 is a wasteful number, since it uses less digits than its factorization.

372120033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10296.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 372120033 is about 19290.4129815823. The cubic root of 372120033 is about 719.2739807344.

The spelling of 372120033 in words is "three hundred seventy-two million, one hundred twenty thousand, thirty-three".