23130331130100 has 72 divisors (see below), whose sum is σ = 66924901650208. Its totient is φ = 6167982902400.

The previous prime is 23130331130029. The next prime is 23130331130119. The reversal of 23130331130100 is 103113303132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17786247 + ... + 19042353.

Almost surely, 2^{23130331130100} is an apocalyptic number.

23130331130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23130331130100 is an abundant number, since it is smaller than the sum of its proper divisors (43794570520108).

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

23130331130100 is a wasteful number, since it uses less digits than its factorization.

23130331130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317505 (or 1317498 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 23130331130100 its reverse (103113303132), we get a palindrome (23233444433232).

The spelling of 23130331130100 in words is "twenty-three trillion, one hundred thirty billion, three hundred thirty-one million, one hundred thirty thousand, one hundred".