98999010112 has 28 divisors (see below), whose sum is σ = 199671679396. Its totient is φ = 48688035840.

The previous prime is 98999010109. The next prime is 98999010139. The reversal of 98999010112 is 21101099989.

It can be written as a sum of positive squares in 2 ways, for example, as 42248335936 + 56750674176 = 205544^2 + 238224^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12675273 + ... + 12683080.

It is an arithmetic number, because the mean of its divisors is an integer number (7131131407).

Almost surely, 2^98999010112 is an apocalyptic number.

It is an amenable number.

98999010112 is an abundant number, since it is smaller than the sum of its proper divisors (100672669284).

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

98999010112 is a wasteful number, since it uses less digits than its factorization.

98999010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25358426 (or 25358416 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 49.

The spelling of 98999010112 in words is "ninety-eight billion, nine hundred ninety-nine million, ten thousand, one hundred twelve".