111114052 has 48 divisors (see below), whose sum is σ = 235002880. Its totient is φ = 44906400.

The previous prime is 111114049. The next prime is 111114067. The reversal of 111114052 is 250411111.

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, 175777 + ... + 176407.

Almost surely, 2^111114052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111114052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117501440).

111114052 is an abundant number, since it is smaller than the sum of its proper divisors (123888828).

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

111114052 is a wasteful number, since it uses less digits than its factorization.

111114052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 111114052 is about 10541.0650315801. The cubic root of 111114052 is about 480.7540982275.

Adding to 111114052 its reverse (250411111), we get a palindrome (361525163).

The spelling of 111114052 in words is "one hundred eleven million, one hundred fourteen thousand, fifty-two".