23874227133 has 4 divisors (see below), whose sum is σ = 31832302848. Its totient is φ = 15916151420.

The previous prime is 23874227123. The next prime is 23874227159. The reversal of 23874227133 is 33172247832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23874227133 - 2⁵ = 23874227101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23874227123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3979037853 + ... + 3979037858.

It is an arithmetic number, because the mean of its divisors is an integer number (7958075712).

Almost surely, 2^23874227133 is an apocalyptic number.

It is an amenable number.

23874227133 is a deficient number, since it is larger than the sum of its proper divisors (7958075715).

23874227133 is an equidigital number, since it uses as much as digits as its factorization.

23874227133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958075714.

The product of its digits is 338688, while the sum is 42.

The spelling of 23874227133 in words is "twenty-three billion, eight hundred seventy-four million, two hundred twenty-seven thousand, one hundred thirty-three".