111346056 has 64 divisors (see below), whose sum is σ = 327499200. Its totient is φ = 34930944.

The previous prime is 111346043. The next prime is 111346063. The reversal of 111346056 is 650643111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11490 + ... + 18833.

It is an arithmetic number, because the mean of its divisors is an integer number (5117175).

Almost surely, 2^111346056 is an apocalyptic number.

It is an amenable number.

111346056 is an abundant number, since it is smaller than the sum of its proper divisors (216153144).

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

111346056 is a wasteful number, since it uses less digits than its factorization.

111346056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30355 (or 30345 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 111346056 is about 10552.0640634901. The cubic root of 111346056 is about 481.0884673817.

Adding to 111346056 its reverse (650643111), we get a palindrome (761989167).

The spelling of 111346056 in words is "one hundred eleven million, three hundred forty-six thousand, fifty-six".