23132202100 has 72 divisors (see below), whose sum is σ = 57391396160. Its totient is φ = 7927787520.

The previous prime is 23132202097. The next prime is 23132202109. The reversal of 23132202100 is 120223132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23132202109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2225716 + ... + 2236084.

Almost surely, 2^23132202100 is an apocalyptic number.

23132202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23132202100 is an abundant number, since it is smaller than the sum of its proper divisors (34259194060).

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

23132202100 is a wasteful number, since it uses less digits than its factorization.

23132202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13577 (or 13570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23132202100 its reverse (120223132), we get a palindrome (23252425232).

The spelling of 23132202100 in words is "twenty-three billion, one hundred thirty-two million, two hundred two thousand, one hundred".