23220320199 has 8 divisors (see below), whose sum is σ = 31059979392. Its totient is φ = 15430437240.

The previous prime is 23220320153. The next prime is 23220320203. The reversal of 23220320199 is 99102302232.

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

It is not a de Polignac number, because 23220320199 - 2⁸ = 23220319943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220320699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12442969 + ... + 12444834.

It is an arithmetic number, because the mean of its divisors is an integer number (3882497424).

Almost surely, 2^23220320199 is an apocalyptic number.

23220320199 is a deficient number, since it is larger than the sum of its proper divisors (7839659193).

23220320199 is a wasteful number, since it uses less digits than its factorization.

23220320199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24888117.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 23220320199 in words is "twenty-three billion, two hundred twenty million, three hundred twenty thousand, one hundred ninety-nine".