113323199999 has 4 divisors (see below), whose sum is σ = 113559783360. Its totient is φ = 113086616640.

The previous prime is 113323199971. The next prime is 113323200059. The reversal of 113323199999 is 999991323311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999991323311 = 8069 ⋅123930019.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113323199999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113323199939) 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, 118290962 + ... + 118291919.

It is an arithmetic number, because the mean of its divisors is an integer number (28389945840).

Almost surely, 2^113323199999 is an apocalyptic number.

113323199999 is a deficient number, since it is larger than the sum of its proper divisors (236583361).

113323199999 is an equidigital number, since it uses as much as digits as its factorization.

113323199999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236583360.

The product of its digits is 3188646, while the sum is 59.

The spelling of 113323199999 in words is "one hundred thirteen billion, three hundred twenty-three million, one hundred ninety-nine thousand, nine hundred ninety-nine".