23203030199 has 2 divisors, whose sum is σ = 23203030200. Its totient is φ = 23203030198.

The previous prime is 23203030127. The next prime is 23203030229. The reversal of 23203030199 is 99103030232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23203030199 - 2⁸ = 23203029943 is a prime.

It is a super-2 number, since 2×23203030199² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23203020199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601515099 + 11601515100.

It is an arithmetic number, because the mean of its divisors is an integer number (11601515100).

Almost surely, 2^23203030199 is an apocalyptic number.

23203030199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23203030199 is an equidigital number, since it uses as much as digits as its factorization.

23203030199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 23203030199 in words is "twenty-three billion, two hundred three million, thirty thousand, one hundred ninety-nine".