9790111110100 has 36 divisors (see below), whose sum is σ = 21337312080700. Its totient is φ = 3898943804160.

The previous prime is 9790111110083. The next prime is 9790111110133. The reversal of 9790111110100 is 10111110979.

It can be written as a sum of positive squares in 6 ways, for example, as 535361475856 + 9254749634244 = 731684^2 + 3042162^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213734985 + ... + 213780784.

Almost surely, 2^{9790111110100} is an apocalyptic number.

It is an amenable number.

9790111110100 is an abundant number, since it is smaller than the sum of its proper divisors (11547200970600).

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

9790111110100 is a wasteful number, since it uses less digits than its factorization.

9790111110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427516012 (or 427516005 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 31.

The spelling of 9790111110100 in words is "nine trillion, seven hundred ninety billion, one hundred eleven million, one hundred ten thousand, one hundred".