23113254431235 has 16 divisors (see below), whose sum is σ = 36982498615200. Its totient is φ = 12326638521600.

The previous prime is 23113254431233. The next prime is 23113254431257. The reversal of 23113254431235 is 53213445231132.

It is a happy number.

It is not a de Polignac number, because 23113254431235 - 2¹ = 23113254431233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23113254431193 and 23113254431202.

It is not an unprimeable number, because it can be changed into a prime (23113254431231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26462716 + ... + 27322185.

It is an arithmetic number, because the mean of its divisors is an integer number (2311406163450).

Almost surely, 2^{23113254431235} is an apocalyptic number.

23113254431235 is a deficient number, since it is larger than the sum of its proper divisors (13869244183965).

23113254431235 is a wasteful number, since it uses less digits than its factorization.

23113254431235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53813558.

The product of its digits is 259200, while the sum is 39.

Adding to 23113254431235 its reverse (53213445231132), we get a palindrome (76326699662367).

The spelling of 23113254431235 in words is "twenty-three trillion, one hundred thirteen billion, two hundred fifty-four million, four hundred thirty-one thousand, two hundred thirty-five".