11013313123199 has 4 divisors (see below), whose sum is σ = 11013331066320. Its totient is φ = 11013295180080.

The previous prime is 11013313123171. The next prime is 11013313123229. The reversal of 11013313123199 is 99132131331011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11013313123199 - 2⁸ = 11013313122943 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 (11013313123399) 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, 8017022 + ... + 9289739.

It is an arithmetic number, because the mean of its divisors is an integer number (2753332766580).

Almost surely, 2^{11013313123199} is an apocalyptic number.

11013313123199 is a deficient number, since it is larger than the sum of its proper divisors (17943121).

11013313123199 is an equidigital number, since it uses as much as digits as its factorization.

11013313123199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17943120.

The product of its (nonzero) digits is 13122, while the sum is 38.

The spelling of 11013313123199 in words is "eleven trillion, thirteen billion, three hundred thirteen million, one hundred twenty-three thousand, one hundred ninety-nine".