323123202231032 has 64 divisors (see below), whose sum is σ = 709635360672000. Its totient is φ = 135038915746560.

The previous prime is 323123202230953. The next prime is 323123202231061. The reversal of 323123202231032 is 230132202321323.

It is a junction number, because it is equal to n+sod(n) for n = 323123202230986 and 323123202231004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28998782 + ... + 38563917.

It is an arithmetic number, because the mean of its divisors is an integer number (11088052510500).

Almost surely, 2^{323123202231032} is an apocalyptic number.

It is an amenable number.

323123202231032 is an abundant number, since it is smaller than the sum of its proper divisors (386512158440968).

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

323123202231032 is a wasteful number, since it uses less digits than its factorization.

323123202231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67564836 (or 67564832 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323123202231032 its reverse (230132202321323), we get a palindrome (553255404552355).

The spelling of 323123202231032 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, two hundred two million, two hundred thirty-one thousand, thirty-two".