23200233191 has 2 divisors, whose sum is σ = 23200233192. Its totient is φ = 23200233190.

The previous prime is 23200233167. The next prime is 23200233211. The reversal of 23200233191 is 19133200232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23200233191 is a prime.

It is a super-3 number, since 3×23200233191³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23200233191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23200253191) 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 as a sum of consecutive naturals, namely, 11600116595 + 11600116596.

It is an arithmetic number, because the mean of its divisors is an integer number (11600116596).

Almost surely, 2^23200233191 is an apocalyptic number.

23200233191 is a deficient number, since it is larger than the sum of its proper divisors (1).

23200233191 is an equidigital number, since it uses as much as digits as its factorization.

23200233191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23200233191 in words is "twenty-three billion, two hundred million, two hundred thirty-three thousand, one hundred ninety-one".