23210123312100 has 144 divisors (see below), whose sum is σ = 71769428837568. Its totient is φ = 5770843791360.

The previous prime is 23210123312081. The next prime is 23210123312137. The reversal of 23210123312100 is 121332101232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20720677 + ... + 21812076.

It is an arithmetic number, because the mean of its divisors is an integer number (498398811372).

Almost surely, 2^{23210123312100} is an apocalyptic number.

23210123312100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23210123312100 is an abundant number, since it is smaller than the sum of its proper divisors (48559305525468).

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

23210123312100 is a wasteful number, since it uses less digits than its factorization.

23210123312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42532894 (or 42532887 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23210123312100 its reverse (121332101232), we get a palindrome (23331455413332).

The spelling of 23210123312100 in words is "twenty-three trillion, two hundred ten billion, one hundred twenty-three million, three hundred twelve thousand, one hundred".