3231123122100 has 36 divisors (see below), whose sum is σ = 9348716234144. Its totient is φ = 861632832480.

The previous prime is 3231123122099. The next prime is 3231123122111. The reversal of 3231123122100 is 12213211323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5385204904 + ... + 5385205503.

Almost surely, 2^{3231123122100} is an apocalyptic number.

3231123122100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3231123122100 is an abundant number, since it is smaller than the sum of its proper divisors (6117593112044).

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

3231123122100 is a wasteful number, since it uses less digits than its factorization.

3231123122100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10770410424 (or 10770410417 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3231123122100 its reverse (12213211323), we get a palindrome (3243336333423).

The spelling of 3231123122100 in words is "three trillion, two hundred thirty-one billion, one hundred twenty-three million, one hundred twenty-two thousand, one hundred".