23201233204199 has 2 divisors, whose sum is σ = 23201233204200. Its totient is φ = 23201233204198.

The previous prime is 23201233204147. The next prime is 23201233204211. The reversal of 23201233204199 is 99140233210232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23201233204199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23201233404199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600616602099 + 11600616602100.

It is an arithmetic number, because the mean of its divisors is an integer number (11600616602100).

Almost surely, 2^{23201233204199} is an apocalyptic number.

23201233204199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23201233204199 is an equidigital number, since it uses as much as digits as its factorization.

23201233204199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 23201233204199 in words is "twenty-three trillion, two hundred one billion, two hundred thirty-three million, two hundred four thousand, one hundred ninety-nine".