99722707199 has 8 divisors (see below), whose sum is σ = 100146878832. Its totient is φ = 99299027520.

The previous prime is 99722707193. The next prime is 99722707207. The reversal of 99722707199 is 99170722799.

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 99722707199 - 2⁸ = 99722706943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99722707193) 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, 286172 + ... + 530414.

It is an arithmetic number, because the mean of its divisors is an integer number (12518359854).

Almost surely, 2^99722707199 is an apocalyptic number.

99722707199 is a deficient number, since it is larger than the sum of its proper divisors (424171633).

99722707199 is a wasteful number, since it uses less digits than its factorization.

99722707199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245977.

The product of its (nonzero) digits is 9001692, while the sum is 62.

The spelling of 99722707199 in words is "ninety-nine billion, seven hundred twenty-two million, seven hundred seven thousand, one hundred ninety-nine".