112200100000993 has 4 divisors (see below), whose sum is σ = 112200132254980. Its totient is φ = 112200067747008.

The previous prime is 112200100000973. The next prime is 112200100001027. The reversal of 112200100000993 is 399000001002211.

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 83535340814289 + 28664759186704 = 9139767^2 + 5353948^2 .

It is a cyclic number.

It is not a de Polignac number, because 112200100000993 - 2²⁵ = 112200066446561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112200100000973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10177380 + ... + 18110197.

It is an arithmetic number, because the mean of its divisors is an integer number (28050033063745).

Almost surely, 2^{112200100000993} is an apocalyptic number.

It is an amenable number.

112200100000993 is a deficient number, since it is larger than the sum of its proper divisors (32253987).

112200100000993 is an equidigital number, since it uses as much as digits as its factorization.

112200100000993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32253986.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 112200100000993 in words is "one hundred twelve trillion, two hundred billion, one hundred million, nine hundred ninety-three", and thus it is an aban number.