23220313199 has 8 divisors (see below), whose sum is σ = 23737821120. Its totient is φ = 22703782816.

The previous prime is 23220313183. The next prime is 23220313217. The reversal of 23220313199 is 99131302232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23220313199 - 2⁴ = 23220313183 is a prime.

It is a super-2 number, since 2×23220313199² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220313139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196244 + ... + 291465.

It is an arithmetic number, because the mean of its divisors is an integer number (2967227640).

Almost surely, 2^23220313199 is an apocalyptic number.

23220313199 is a deficient number, since it is larger than the sum of its proper divisors (517507921).

23220313199 is a wasteful number, since it uses less digits than its factorization.

23220313199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488769.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 23220313199 in words is "twenty-three billion, two hundred twenty million, three hundred thirteen thousand, one hundred ninety-nine".