23101159 has 2 divisors, whose sum is σ = 23101160. Its totient is φ = 23101158.

The previous prime is 23101157. The next prime is 23101213. The reversal of 23101159 is 95110132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23101159 - 2¹ = 23101157 is a prime.

Together with 23101157, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23101151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550579 + 11550580.

It is an arithmetic number, because the mean of its divisors is an integer number (11550580).

Almost surely, 2^23101159 is an apocalyptic number.

23101159 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101159 is an equidigital number, since it uses as much as digits as its factorization.

23101159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 23101159 is about 4806.3665070404. The cubic root of 23101159 is about 284.8030197295.

The spelling of 23101159 in words is "twenty-three million, one hundred one thousand, one hundred fifty-nine".