98790202231 has 32 divisors (see below), whose sum is σ = 115698585600. Its totient is φ = 82610012160.

The previous prime is 98790202177. The next prime is 98790202237. The reversal of 98790202231 is 13220209789.

It is a cyclic number.

It is not a de Polignac number, because 98790202231 - 2²⁵ = 98756647799 is a prime.

It is a super-2 number, since 2×98790202231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98790202237) 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, 29673975 + ... + 29677303.

It is an arithmetic number, because the mean of its divisors is an integer number (3615580800).

Almost surely, 2^98790202231 is an apocalyptic number.

98790202231 is a deficient number, since it is larger than the sum of its proper divisors (16908383369).

98790202231 is a wasteful number, since it uses less digits than its factorization.

98790202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4039.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 98790202231 in words is "ninety-eight billion, seven hundred ninety million, two hundred two thousand, two hundred thirty-one".