330231606310161 has 6 divisors (see below), whose sum is σ = 477001209114690. Its totient is φ = 220154404206768.

The previous prime is 330231606310153. The next prime is 330231606310181. The reversal of 330231606310161 is 161013606132033.

330231606310161 is a `hidden beast` number, since 3 + 3 + 0 + 2 + 3 + 1 + 6 + 0 + 631 + 0 + 16 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 330037527294225 + 194079015936 = 18166935^2 + 440544^2 .

It is not a de Polignac number, because 330231606310161 - 2³ = 330231606310153 is a prime.

It is a super-3 number, since 3×330231606310161³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (330231606310181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18346200350556 + ... + 18346200350573.

It is an arithmetic number, because the mean of its divisors is an integer number (79500201519115).

Almost surely, 2^{330231606310161} is an apocalyptic number.

It is an amenable number.

330231606310161 is a deficient number, since it is larger than the sum of its proper divisors (146769602804529).

330231606310161 is a wasteful number, since it uses less digits than its factorization.

330231606310161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36692400701135 (or 36692400701132 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 330231606310161 in words is "three hundred thirty trillion, two hundred thirty-one billion, six hundred six million, three hundred ten thousand, one hundred sixty-one".