20232323121100 has 18 divisors (see below), whose sum is σ = 43904141173004. Its totient is φ = 8092929248400.

The previous prime is 20232323121089. The next prime is 20232323121113. The reversal of 20232323121100 is 112132323202.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101161615506 + ... + 101161615705.

Almost surely, 2^{20232323121100} is an apocalyptic number.

20232323121100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20232323121100 is an abundant number, since it is smaller than the sum of its proper divisors (23671818051904).

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

20232323121100 is a wasteful number, since it uses less digits than its factorization.

20232323121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202323231225 (or 202323231218 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20232323121100 its reverse (112132323202), we get a palindrome (20344455444302).

The spelling of 20232323121100 in words is "twenty trillion, two hundred thirty-two billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred".