23132331303100 has 72 divisors (see below), whose sum is σ = 50901800145728. Its totient is φ = 9123748761600.

The previous prime is 23132331303097. The next prime is 23132331303113. The reversal of 23132331303100 is 130313323132.

It is a super-2 number, since 2×23132331303100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 1771257 + ... + 7028656.

Almost surely, 2^{23132331303100} is an apocalyptic number.

23132331303100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23132331303100 is an abundant number, since it is smaller than the sum of its proper divisors (27769468842628).

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

23132331303100 is a wasteful number, since it uses less digits than its factorization.

23132331303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8800295 (or 8800288 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23132331303100 its reverse (130313323132), we get a palindrome (23262644626232).

The spelling of 23132331303100 in words is "twenty-three trillion, one hundred thirty-two billion, three hundred thirty-one million, three hundred three thousand, one hundred".