23220113320199 has 2 divisors, whose sum is σ = 23220113320200. Its totient is φ = 23220113320198.

The previous prime is 23220113320171. The next prime is 23220113320219. The reversal of 23220113320199 is 99102331102232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23220113320199 - 2⁸ = 23220113319943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23220113320099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11610056660099 + 11610056660100.

It is an arithmetic number, because the mean of its divisors is an integer number (11610056660100).

Almost surely, 2^{23220113320199} is an apocalyptic number.

23220113320199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23220113320199 is an equidigital number, since it uses as much as digits as its factorization.

23220113320199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 23220113320199 in words is "twenty-three trillion, two hundred twenty billion, one hundred thirteen million, three hundred twenty thousand, one hundred ninety-nine".