113320311099 has 16 divisors (see below), whose sum is σ = 152943033600. Its totient is φ = 74622575456.

The previous prime is 113320311061. The next prime is 113320311161. The reversal of 113320311099 is 990113023311.

It is a cyclic number.

It is not a de Polignac number, because 113320311099 - 2⁸ = 113320310843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113320311019) 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, 1371442 + ... + 1451720.

It is an arithmetic number, because the mean of its divisors is an integer number (9558939600).

Almost surely, 2^113320311099 is an apocalyptic number.

113320311099 is a deficient number, since it is larger than the sum of its proper divisors (39622722501).

113320311099 is an equidigital number, since it uses as much as digits as its factorization.

113320311099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86034.

The product of its (nonzero) digits is 4374, while the sum is 33.

The spelling of 113320311099 in words is "one hundred thirteen billion, three hundred twenty million, three hundred eleven thousand, ninety-nine".