111416242 has 16 divisors (see below), whose sum is σ = 191361600. Its totient is φ = 47659248.

The previous prime is 111416197. The next prime is 111416267. The reversal of 111416242 is 242614111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384 + ... + 14932.

It is an arithmetic number, because the mean of its divisors is an integer number (11960100).

Almost surely, 2^111416242 is an apocalyptic number.

111416242 is a deficient number, since it is larger than the sum of its proper divisors (79945358).

111416242 is a wasteful number, since it uses less digits than its factorization.

111416242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15105.

The product of its digits is 384, while the sum is 22.

The square root of 111416242 is about 10555.3892396254. The cubic root of 111416242 is about 481.1895294347.

The spelling of 111416242 in words is "one hundred eleven million, four hundred sixteen thousand, two hundred forty-two".