99910311210100 has 18 divisors (see below), whose sum is σ = 216805375326134. Its totient is φ = 39964124484000.

The previous prime is 99910311210079. The next prime is 99910311210107. The reversal of 99910311210100 is 101211301999.

99910311210100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 18318040481764 + 81592270728336 = 4279958^2 + 9032844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99910311210100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99910311210107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 499551555951 + ... + 499551556150.

Almost surely, 2^{99910311210100} is an apocalyptic number.

It is an amenable number.

99910311210100 is an abundant number, since it is smaller than the sum of its proper divisors (116895064116034).

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

99910311210100 is a wasteful number, since it uses less digits than its factorization.

99910311210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999103112115 (or 999103112108 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 37.

The spelling of 99910311210100 in words is "ninety-nine trillion, nine hundred ten billion, three hundred eleven million, two hundred ten thousand, one hundred".