20232322100 has 36 divisors (see below), whose sum is σ = 43913856000. Its totient is φ = 8091137760.

The previous prime is 20232322087. The next prime is 20232322141. The reversal of 20232322100 is 122323202.

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, 490061 + ... + 529739.

Almost surely, 2^20232322100 is an apocalyptic number.

20232322100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20232322100 is an abundant number, since it is smaller than the sum of its proper divisors (23681533900).

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

20232322100 is a wasteful number, since it uses less digits than its factorization.

20232322100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44792 (or 44785 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20232322100 its reverse (122323202), we get a palindrome (20354645302).

The spelling of 20232322100 in words is "twenty billion, two hundred thirty-two million, three hundred twenty-two thousand, one hundred".