111315339 has 12 divisors (see below), whose sum is σ = 160936776. Its totient is φ = 74141952.

The previous prime is 111315329. The next prime is 111315361. The reversal of 111315339 is 933513111.

111315339 is a `hidden beast` number, since 1 + 11 + 315 + 339 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-111315339 is a prime.

It is a super-2 number, since 2×111315339² = 24782209393369842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111315329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5872 + ... + 16034.

It is an arithmetic number, because the mean of its divisors is an integer number (13411398).

Almost surely, 2^111315339 is an apocalyptic number.

111315339 is a deficient number, since it is larger than the sum of its proper divisors (49621437).

111315339 is a wasteful number, since it uses less digits than its factorization.

111315339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11386 (or 11383 counting only the distinct ones).

The product of its digits is 1215, while the sum is 27.

The square root of 111315339 is about 10550.6084658658. The cubic root of 111315339 is about 481.0442240737.

The spelling of 111315339 in words is "one hundred eleven million, three hundred fifteen thousand, three hundred thirty-nine".