323212230121304 has 32 divisors (see below), whose sum is σ = 633483128700000. Its totient is φ = 154308093004032.

The previous prime is 323212230121273. The next prime is 323212230121349. The reversal of 323212230121304 is 403121032212323.

It is a super-2 number, since 2×323212230121304² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 1543470179 + ... + 1543679570.

It is an arithmetic number, because the mean of its divisors is an integer number (19796347771875).

Almost surely, 2^{323212230121304} is an apocalyptic number.

It is an amenable number.

323212230121304 is a deficient number, since it is larger than the sum of its proper divisors (310270898578696).

323212230121304 is a wasteful number, since it uses less digits than its factorization.

323212230121304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087150347 (or 3087150343 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 323212230121304 its reverse (403121032212323), we get a palindrome (726333262333627).

The spelling of 323212230121304 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred twenty-one thousand, three hundred four".