111313011119 has 4 divisors (see below), whose sum is σ = 112880800080. Its totient is φ = 109745222160.

The previous prime is 111313011113. The next prime is 111313011143. The reversal of 111313011119 is 911110313111.

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 111313011119 - 2³² = 107018043823 is a prime.

It is a super-2 number, since 2×111313011119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111313011094 and 111313011103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111313011113) 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, 783894374 + ... + 783894515.

It is an arithmetic number, because the mean of its divisors is an integer number (28220200020).

Almost surely, 2^111313011119 is an apocalyptic number.

111313011119 is a deficient number, since it is larger than the sum of its proper divisors (1567788961).

111313011119 is an equidigital number, since it uses as much as digits as its factorization.

111313011119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567788960.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 111313011119 in words is "one hundred eleven billion, three hundred thirteen million, eleven thousand, one hundred nineteen".