23110134104440 has 32 divisors (see below), whose sum is σ = 51997940442000. Its totient is φ = 9244028982784.

The previous prime is 23110134104311. The next prime is 23110134104441. The reversal of 23110134104440 is 4440143101132.

23110134104440 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 23110134104399 and 23110134104408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110134104441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25305696 + ... + 26203024.

Almost surely, 2^{23110134104440} is an apocalyptic number.

23110134104440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23110134104440 is an abundant number, since it is smaller than the sum of its proper divisors (28887806337560).

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

23110134104440 is a wasteful number, since it uses less digits than its factorization.

23110134104440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541199 (or 1541195 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 23110134104440 its reverse (4440143101132), we get a palindrome (27550277205572).

The spelling of 23110134104440 in words is "twenty-three trillion, one hundred ten billion, one hundred thirty-four million, one hundred four thousand, four hundred forty".