23100122021320 has 64 divisors (see below), whose sum is σ = 52289511120000. Its totient is φ = 9184190899200.

The previous prime is 23100122021287. The next prime is 23100122021323. The reversal of 23100122021320 is 2312022100132.

It is not an unprimeable number, because it can be changed into a prime (23100122021323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128493495 + ... + 128673145.

It is an arithmetic number, because the mean of its divisors is an integer number (817023611250).

Almost surely, 2^{23100122021320} is an apocalyptic number.

23100122021320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23100122021320 is an abundant number, since it is smaller than the sum of its proper divisors (29189389098680).

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

23100122021320 is a wasteful number, since it uses less digits than its factorization.

23100122021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199078 (or 199074 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23100122021320 its reverse (2312022100132), we get a palindrome (25412144121452).

The spelling of 23100122021320 in words is "twenty-three trillion, one hundred billion, one hundred twenty-two million, twenty-one thousand, three hundred twenty".