23431231301104 has 80 divisors (see below), whose sum is σ = 50523300632160. Its totient is φ = 10437752033280.

The previous prime is 23431231301039. The next prime is 23431231301209. The reversal of 23431231301104 is 40110313213432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3790909 + ... + 7825180.

It is an arithmetic number, because the mean of its divisors is an integer number (631541257902).

Almost surely, 2^{23431231301104} is an apocalyptic number.

It is an amenable number.

23431231301104 is an abundant number, since it is smaller than the sum of its proper divisors (27092069331056).

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

23431231301104 is a wasteful number, since it uses less digits than its factorization.

23431231301104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11616338 (or 11616332 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 23431231301104 its reverse (40110313213432), we get a palindrome (63541544514536).

The spelling of 23431231301104 in words is "twenty-three trillion, four hundred thirty-one billion, two hundred thirty-one million, three hundred one thousand, one hundred four".