112216051 has 8 divisors (see below), whose sum is σ = 116534880. Its totient is φ = 107927232.

The previous prime is 112216043. The next prime is 112216073. The reversal of 112216051 is 150612211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112216051 - 2³ = 112216043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112216021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271 + ... + 14983.

It is an arithmetic number, because the mean of its divisors is an integer number (14566860).

Almost surely, 2^112216051 is an apocalyptic number.

112216051 is a deficient number, since it is larger than the sum of its proper divisors (4318829).

112216051 is a wasteful number, since it uses less digits than its factorization.

112216051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15005.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 112216051 is about 10593.2077766841. The cubic root of 112216051 is about 482.3382023476.

Adding to 112216051 its reverse (150612211), we get a palindrome (262828262).

It can be divided in two parts, 1122160 and 51, that added together give a palindrome (1122211).

The spelling of 112216051 in words is "one hundred twelve million, two hundred sixteen thousand, fifty-one".