99130102231 has 16 divisors (see below), whose sum is σ = 100423814400. Its totient is φ = 97843416768.

The previous prime is 99130102163. The next prime is 99130102241. The reversal of 99130102231 is 13220103199.

It is a cyclic number.

It is not a de Polignac number, because 99130102231 - 2¹¹ = 99130100183 is a prime.

It is a super-2 number, since 2×99130102231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99130102193 and 99130102202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99130102241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61608955 + ... + 61610563.

It is an arithmetic number, because the mean of its divisors is an integer number (6276488400).

Almost surely, 2^99130102231 is an apocalyptic number.

99130102231 is a deficient number, since it is larger than the sum of its proper divisors (1293712169).

99130102231 is a wasteful number, since it uses less digits than its factorization.

99130102231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 99130102231 in words is "ninety-nine billion, one hundred thirty million, one hundred two thousand, two hundred thirty-one".