23240110133443 has 24 divisors (see below), whose sum is σ = 27140873007600. Its totient is φ = 19841658052608.

The previous prime is 23240110133423. The next prime is 23240110133509. The reversal of 23240110133443 is 34433101104232.

It is not a de Polignac number, because 23240110133443 - 2³⁷ = 23102671179971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23240110133423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502802788 + ... + 502849006.

It is an arithmetic number, because the mean of its divisors is an integer number (1130869708650).

Almost surely, 2^{23240110133443} is an apocalyptic number.

23240110133443 is a deficient number, since it is larger than the sum of its proper divisors (3900762874157).

23240110133443 is a wasteful number, since it uses less digits than its factorization.

23240110133443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86419 (or 86412 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23240110133443 its reverse (34433101104232), we get a palindrome (57673211237675).

The spelling of 23240110133443 in words is "twenty-three trillion, two hundred forty billion, one hundred ten million, one hundred thirty-three thousand, four hundred forty-three".