323133011012 has 24 divisors (see below), whose sum is σ = 646508854656. Its totient is φ = 138433540608.

The previous prime is 323133010973. The next prime is 323133011023. The reversal of 323133011012 is 210110331323.

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, 2092253 + ... + 2241380.

It is an arithmetic number, because the mean of its divisors is an integer number (26937868944).

Almost surely, 2^323133011012 is an apocalyptic number.

It is an amenable number.

323133011012 is an abundant number, since it is smaller than the sum of its proper divisors (323375843644).

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

323133011012 is a wasteful number, since it uses less digits than its factorization.

323133011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336307 (or 4336305 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 323133011012 its reverse (210110331323), we get a palindrome (533243342335).

The spelling of 323133011012 in words is "three hundred twenty-three billion, one hundred thirty-three million, eleven thousand, twelve".