323504244211212 has 72 divisors (see below), whose sum is σ = 818226637500272. Its totient is φ = 107771496624000.

The previous prime is 323504244211157. The next prime is 323504244211297. The reversal of 323504244211212 is 212112442405323.

323504244211212 is a `hidden beast` number, since 3 + 2 + 3 + 5 + 0 + 424 + 4 + 2 + 11 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420413883 + ... + 421182669.

Almost surely, 2^{323504244211212} is an apocalyptic number.

It is an amenable number.

323504244211212 is an abundant number, since it is smaller than the sum of its proper divisors (494722393289060).

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

323504244211212 is a wasteful number, since it uses less digits than its factorization.

323504244211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775639 (or 775634 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 323504244211212 its reverse (212112442405323), we get a palindrome (535616686616535).

The spelling of 323504244211212 in words is "three hundred twenty-three trillion, five hundred four billion, two hundred forty-four million, two hundred eleven thousand, two hundred twelve".