323212120013002 has 24 divisors (see below), whose sum is σ = 534880360318500. Its totient is φ = 146368449047040.

The previous prime is 323212120012913. The next prime is 323212120013023. The reversal of 323212120013002 is 200310021212323.

It can be written as a sum of positive squares in 2 ways, for example, as 319711886879121 + 3500233133881 = 17880489^2 + 1870891^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2482439127 + ... + 2482569322.

Almost surely, 2^{323212120013002} is an apocalyptic number.

323212120013002 is a deficient number, since it is larger than the sum of its proper divisors (211668240305498).

323212120013002 is a wasteful number, since it uses less digits than its factorization.

323212120013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965008742 (or 4965008731 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323212120013002 its reverse (200310021212323), we get a palindrome (523522141225325).

The spelling of 323212120013002 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty million, thirteen thousand, two".