23110124011440 has 40 divisors (see below), whose sum is σ = 71641384436208. Its totient is φ = 6162699736320.

The previous prime is 23110124011369. The next prime is 23110124011519. The reversal of 23110124011440 is 4411042101132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 23110124011440.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48146091451 + ... + 48146091930.

Almost surely, 2^{23110124011440} is an apocalyptic number.

23110124011440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23110124011440 is an abundant number, since it is smaller than the sum of its proper divisors (48531260424768).

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

23110124011440 is a wasteful number, since it uses less digits than its factorization.

23110124011440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96292183397 (or 96292183391 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 23110124011440 its reverse (4411042101132), we get a palindrome (27521166112572).

The spelling of 23110124011440 in words is "twenty-three trillion, one hundred ten billion, one hundred twenty-four million, eleven thousand, four hundred forty".