323212120013004 has 24 divisors (see below), whose sum is σ = 755021546812848. Its totient is φ = 107614525702080.

The previous prime is 323212120012913. The next prime is 323212120013023. The reversal of 323212120013004 is 400310021212323.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15355943487 + ... + 15355964534.

It is an arithmetic number, because the mean of its divisors is an integer number (31459231117202).

Almost surely, 2^{323212120013004} is an apocalyptic number.

It is an amenable number.

323212120013004 is an abundant number, since it is smaller than the sum of its proper divisors (431809426799844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323212120013004 is a wasteful number, since it uses less digits than its factorization.

323212120013004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30711908905 (or 30711908903 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 323212120013004 its reverse (400310021212323), we get a palindrome (723522141225327).

The spelling of 323212120013004 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty million, thirteen thousand, four".