99992312010113 has 4 divisors (see below), whose sum is σ = 100211113568580. Its totient is φ = 99773510451648.

The previous prime is 99992312010049. The next prime is 99992312010131. The reversal of 99992312010113 is 31101021329999.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59809682603584 + 40182629406529 = 7733672^2 + 6338977^2 .

It is a cyclic number.

It is not a de Polignac number, because 99992312010113 - 2⁶ = 99992312010049 is a prime.

It is a super-2 number, since 2×99992312010113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99992312010163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109400778548 + ... + 109400779461.

It is an arithmetic number, because the mean of its divisors is an integer number (25052778392145).

Almost surely, 2^{99992312010113} is an apocalyptic number.

It is an amenable number.

99992312010113 is a deficient number, since it is larger than the sum of its proper divisors (218801558467).

99992312010113 is a wasteful number, since it uses less digits than its factorization.

99992312010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218801558466.

The product of its (nonzero) digits is 236196, while the sum is 50.

The spelling of 99992312010113 in words is "ninety-nine trillion, nine hundred ninety-two billion, three hundred twelve million, ten thousand, one hundred thirteen".