23100212122130 has 128 divisors (see below), whose sum is σ = 49067441611776. Its totient is φ = 7719407308800.

The previous prime is 23100212122129. The next prime is 23100212122279. The reversal of 23100212122130 is 3122121200132.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 409325015 + ... + 409381445.

It is an arithmetic number, because the mean of its divisors is an integer number (383339387592).

Almost surely, 2^{23100212122130} is an apocalyptic number.

23100212122130 is an abundant number, since it is smaller than the sum of its proper divisors (25967229489646).

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

23100212122130 is a wasteful number, since it uses less digits than its factorization.

23100212122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57732.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 23100212122130 its reverse (3122121200132), we get a palindrome (26222333322262).

The spelling of 23100212122130 in words is "twenty-three trillion, one hundred billion, two hundred twelve million, one hundred twenty-two thousand, one hundred thirty".