20232230100 has 72 divisors (see below), whose sum is σ = 58569772128. Its totient is φ = 5392387200.

The previous prime is 20232230099. The next prime is 20232230113. The reversal of 20232230100 is 103223202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20232230100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 579130 + ... + 613070.

Almost surely, 2^20232230100 is an apocalyptic number.

20232230100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20232230100 is an abundant number, since it is smaller than the sum of its proper divisors (38337542028).

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

20232230100 is a wasteful number, since it uses less digits than its factorization.

20232230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35945 (or 35938 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20232230100 its reverse (103223202), we get a palindrome (20335453302).

The spelling of 20232230100 in words is "twenty billion, two hundred thirty-two million, two hundred thirty thousand, one hundred".