330325172324213 has 12 divisors (see below), whose sum is σ = 363923226383724. Its totient is φ = 299602087804800.

The previous prime is 330325172324209. The next prime is 330325172324297. The reversal of 330325172324213 is 312423271523033.

It can be written as a sum of positive squares in 2 ways, for example, as 208581820139044 + 121743352185169 = 14442362^2 + 11033737^2 .

It is not a de Polignac number, because 330325172324213 - 2² = 330325172324209 is a prime.

It is a super-2 number, since 2×330325172324213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330325172323213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3152326478 + ... + 3152431263.

It is an arithmetic number, because the mean of its divisors is an integer number (30326935531977).

Almost surely, 2^{330325172324213} is an apocalyptic number.

It is an amenable number.

330325172324213 is a deficient number, since it is larger than the sum of its proper divisors (33598054059511).

330325172324213 is a wasteful number, since it uses less digits than its factorization.

330325172324213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6304758196 (or 6304758185 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 41.

The spelling of 330325172324213 in words is "three hundred thirty trillion, three hundred twenty-five billion, one hundred seventy-two million, three hundred twenty-four thousand, two hundred thirteen".