330172022165 has 8 divisors (see below), whose sum is σ = 396290700288. Its totient is φ = 264081435280.

The previous prime is 330172022129. The next prime is 330172022177. The reversal of 330172022165 is 561220271033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330172022165 - 2¹⁶ = 330171956629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6996941 + ... + 7043970.

It is an arithmetic number, because the mean of its divisors is an integer number (49536337536).

Almost surely, 2^330172022165 is an apocalyptic number.

It is an amenable number.

330172022165 is a deficient number, since it is larger than the sum of its proper divisors (66118678123).

330172022165 is a wasteful number, since it uses less digits than its factorization.

330172022165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14045619.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 330172022165 its reverse (561220271033), we get a palindrome (891392293198).

The spelling of 330172022165 in words is "three hundred thirty billion, one hundred seventy-two million, twenty-two thousand, one hundred sixty-five".