23110444013120 has 56 divisors (see below), whose sum is σ = 55933904604408. Its totient is φ = 9092633702400.

The previous prime is 23110444013117. The next prime is 23110444013141. The reversal of 23110444013120 is 2131044401132.

It can be written as a sum of positive squares in 4 ways, for example, as 930036499456 + 22180407513664 = 964384^2 + 4709608^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23110444013120.

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, 591948821 + ... + 591987860.

Almost surely, 2^{23110444013120} is an apocalyptic number.

23110444013120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23110444013120 is an abundant number, since it is smaller than the sum of its proper divisors (32823460591288).

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

23110444013120 is a wasteful number, since it uses less digits than its factorization.

23110444013120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183936759 (or 1183936749 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 23110444013120 its reverse (2131044401132), we get a palindrome (25241488414252).

The spelling of 23110444013120 in words is "twenty-three trillion, one hundred ten billion, four hundred forty-four million, thirteen thousand, one hundred twenty".