23100315320032 has 24 divisors (see below), whose sum is σ = 45498425181552. Its totient is φ = 11545159718400.

The previous prime is 23100315320023. The next prime is 23100315320057. The reversal of 23100315320032 is 23002351300132.

It is a junction number, because it is equal to n+sod(n) for n = 23100315319979 and 23100315320006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156110569 + ... + 156258472.

It is an arithmetic number, because the mean of its divisors is an integer number (1895767715898).

Almost surely, 2^{23100315320032} is an apocalyptic number.

It is an amenable number.

23100315320032 is a deficient number, since it is larger than the sum of its proper divisors (22398109861520).

23100315320032 is a wasteful number, since it uses less digits than its factorization.

23100315320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312371362 (or 312371354 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 23100315320032 its reverse (23002351300132), we get a palindrome (46102666620164).

The spelling of 23100315320032 in words is "twenty-three trillion, one hundred billion, three hundred fifteen million, three hundred twenty thousand, thirty-two".