323023112133100 has 18 divisors (see below), whose sum is σ = 700960153329044. Its totient is φ = 129209244853200.

The previous prime is 323023112132993. The next prime is 323023112133107. The reversal of 323023112133100 is 1331211320323.

It is a super-2 number, since 2×323023112133100² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (323023112133107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1615115560566 + ... + 1615115560765.

Almost surely, 2^{323023112133100} is an apocalyptic number.

It is an amenable number.

323023112133100 is an abundant number, since it is smaller than the sum of its proper divisors (377937041195944).

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

323023112133100 is a wasteful number, since it uses less digits than its factorization.

323023112133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230231121345 (or 3230231121338 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 323023112133100 its reverse (1331211320323), we get a palindrome (324354323453423).

The spelling of 323023112133100 in words is "three hundred twenty-three trillion, twenty-three billion, one hundred twelve million, one hundred thirty-three thousand, one hundred".