111041316 has 18 divisors (see below), whose sum is σ = 280687862. Its totient is φ = 37013760.

The previous prime is 111041299. The next prime is 111041341. The reversal of 111041316 is 613140111.

It can be written as a sum of positive squares in only one way, i.e., 104040000 + 7001316 = 10200^2 + 2646^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1542205 + ... + 1542276.

Almost surely, 2^111041316 is an apocalyptic number.

It is an amenable number.

111041316 is an abundant number, since it is smaller than the sum of its proper divisors (169646546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111041316 is a wasteful number, since it uses less digits than its factorization.

111041316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084491 (or 3084486 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 111041316 is about 10537.6143410167. The cubic root of 111041316 is about 480.6491737156.

Adding to 111041316 its reverse (613140111), we get a palindrome (724181427).

The spelling of 111041316 in words is "one hundred eleven million, forty-one thousand, three hundred sixteen".