323312120110012 has 12 divisors (see below), whose sum is σ = 617232229301016. Its totient is φ = 146960054595440.

The previous prime is 323312120109983. The next prime is 323312120110027. The reversal of 323312120110012 is 210011021213323.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674001364843 + ... + 3674001364930.

It is an arithmetic number, because the mean of its divisors is an integer number (51436019108418).

Almost surely, 2^{323312120110012} is an apocalyptic number.

It is an amenable number.

323312120110012 is a deficient number, since it is larger than the sum of its proper divisors (293920109191004).

323312120110012 is a wasteful number, since it uses less digits than its factorization.

323312120110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348002729788 (or 7348002729786 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 323312120110012 its reverse (210011021213323), we get a palindrome (533323141323335).

The spelling of 323312120110012 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred twenty million, one hundred ten thousand, twelve".