23102200132212 has 12 divisors (see below), whose sum is σ = 53905133641856. Its totient is φ = 7700733377400.

The previous prime is 23102200132183. The next prime is 23102200132217. The reversal of 23102200132212 is 21223100220132.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102200132217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962591672164 + ... + 962591672187.

Almost surely, 2^{23102200132212} is an apocalyptic number.

It is an amenable number.

23102200132212 is an abundant number, since it is smaller than the sum of its proper divisors (30802933509644).

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

23102200132212 is a wasteful number, since it uses less digits than its factorization.

23102200132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925183344358 (or 1925183344356 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23102200132212 its reverse (21223100220132), we get a palindrome (44325300352344).

The spelling of 23102200132212 in words is "twenty-three trillion, one hundred two billion, two hundred million, one hundred thirty-two thousand, two hundred twelve".