99788162230 has 64 divisors (see below), whose sum is σ = 182337713280. Its totient is φ = 39317151744.

The previous prime is 99788162213. The next prime is 99788162231. The reversal of 99788162230 is 3226188799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99788162231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154231767 + ... + 154232413.

It is an arithmetic number, because the mean of its divisors is an integer number (2849026770).

Almost surely, 2^99788162230 is an apocalyptic number.

99788162230 is a deficient number, since it is larger than the sum of its proper divisors (82549551050).

99788162230 is a wasteful number, since it uses less digits than its factorization.

99788162230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 99788162230 in words is "ninety-nine billion, seven hundred eighty-eight million, one hundred sixty-two thousand, two hundred thirty".