112216052 has 48 divisors (see below), whose sum is σ = 226920960. Its totient is φ = 48117888.

The previous prime is 112216043. The next prime is 112216073. The reversal of 112216052 is 250612211.

It is a congruent number.

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, 51293 + ... + 53435.

It is an arithmetic number, because the mean of its divisors is an integer number (4727520).

Almost surely, 2^112216052 is an apocalyptic number.

It is an amenable number.

112216052 is an abundant number, since it is smaller than the sum of its proper divisors (114704908).

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

112216052 is a wasteful number, since it uses less digits than its factorization.

112216052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 112216052 is about 10593.2078238841. The cubic root of 112216052 is about 482.3382037804.

Adding to 112216052 its reverse (250612211), we get a palindrome (362828263).

The spelling of 112216052 in words is "one hundred twelve million, two hundred sixteen thousand, fifty-two".