23113301032100 has 18 divisors (see below), whose sum is σ = 50155863239874. Its totient is φ = 9245320412800.

The previous prime is 23113301032097. The next prime is 23113301032111. The reversal of 23113301032100 is 123010331132.

It can be written as a sum of positive squares in 3 ways, for example, as 207294447616 + 22906006584484 = 455296^2 + 4786022^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115566505061 + ... + 115566505260.

Almost surely, 2^{23113301032100} is an apocalyptic number.

23113301032100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23113301032100 is an abundant number, since it is smaller than the sum of its proper divisors (27042562207774).

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

23113301032100 is a wasteful number, since it uses less digits than its factorization.

23113301032100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231133010335 (or 231133010328 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23113301032100 its reverse (123010331132), we get a palindrome (23236311363232).

The spelling of 23113301032100 in words is "twenty-three trillion, one hundred thirteen billion, three hundred one million, thirty-two thousand, one hundred".