23232200279 has 2 divisors, whose sum is σ = 23232200280. Its totient is φ = 23232200278.

The previous prime is 23232200191. The next prime is 23232200291. The reversal of 23232200279 is 97200223232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23232200279 - 2³² = 18937232983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232230279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616100139 + 11616100140.

It is an arithmetic number, because the mean of its divisors is an integer number (11616100140).

Almost surely, 2^23232200279 is an apocalyptic number.

23232200279 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232200279 is an equidigital number, since it uses as much as digits as its factorization.

23232200279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 23232200279 in words is "twenty-three billion, two hundred thirty-two million, two hundred thousand, two hundred seventy-nine".