23124521235 has 32 divisors (see below), whose sum is σ = 41237544960. Its totient is φ = 10996674048.

The previous prime is 23124521227. The next prime is 23124521243. The reversal of 23124521235 is 53212542132.

It is an interprime number because it is at equal distance from previous prime (23124521227) and next prime (23124521243).

It is not a de Polignac number, because 23124521235 - 2³ = 23124521227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2381587 + ... + 2391276.

It is an arithmetic number, because the mean of its divisors is an integer number (1288673280).

Almost surely, 2^23124521235 is an apocalyptic number.

23124521235 is a deficient number, since it is larger than the sum of its proper divisors (18113023725).

23124521235 is a wasteful number, since it uses less digits than its factorization.

23124521235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772907.

The product of its digits is 14400, while the sum is 30.

The spelling of 23124521235 in words is "twenty-three billion, one hundred twenty-four million, five hundred twenty-one thousand, two hundred thirty-five".