118111316 has 12 divisors (see below), whose sum is σ = 213822420. Its totient is φ = 57019200.

The previous prime is 118111309. The next prime is 118111321. The reversal of 118111316 is 613111811.

It can be written as a sum of positive squares in 2 ways, for example, as 26832400 + 91278916 = 5180^2 + 9554^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118111291 and 118111300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508985 + ... + 509216.

It is an arithmetic number, because the mean of its divisors is an integer number (17818535).

Almost surely, 2^118111316 is an apocalyptic number.

It is an amenable number.

118111316 is a deficient number, since it is larger than the sum of its proper divisors (95711104).

118111316 is a wasteful number, since it uses less digits than its factorization.

118111316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018234 (or 1018232 counting only the distinct ones).

The product of its digits is 144, while the sum is 23.

The square root of 118111316 is about 10867.9030176019. The cubic root of 118111316 is about 490.6409992267.

The spelling of 118111316 in words is "one hundred eighteen million, one hundred eleven thousand, three hundred sixteen".