23202233130191 has 4 divisors (see below), whose sum is σ = 23277810437112. Its totient is φ = 23126655823272.

The previous prime is 23202233130179. The next prime is 23202233130203. The reversal of 23202233130191 is 19103133220232.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23202233130179) and next prime (23202233130203).

It is a cyclic number.

It is not a de Polignac number, because 23202233130191 - 2¹⁸ = 23202232868047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202233130491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37788653000 + ... + 37788653613.

It is an arithmetic number, because the mean of its divisors is an integer number (5819452609278).

Almost surely, 2^{23202233130191} is an apocalyptic number.

23202233130191 is a deficient number, since it is larger than the sum of its proper divisors (75577306921).

23202233130191 is an equidigital number, since it uses as much as digits as its factorization.

23202233130191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75577306920.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 23202233130191 in words is "twenty-three trillion, two hundred two billion, two hundred thirty-three million, one hundred thirty thousand, one hundred ninety-one".