99130030902 has 72 divisors (see below), whose sum is σ = 254893079376. Its totient is φ = 28322839728.

The previous prime is 99130030891. The next prime is 99130030963. The reversal of 99130030902 is 20903003199.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 447753 + ... + 631460.

It is an arithmetic number, because the mean of its divisors is an integer number (3540181658).

Almost surely, 2^99130030902 is an apocalyptic number.

99130030902 is an abundant number, since it is smaller than the sum of its proper divisors (155763048474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99130030902 is an equidigital number, since it uses as much as digits as its factorization.

99130030902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079246 (or 1079225 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 36.

The spelling of 99130030902 in words is "ninety-nine billion, one hundred thirty million, thirty thousand, nine hundred two".