112115051 has 8 divisors (see below), whose sum is σ = 119328624. Its totient is φ = 104970240.

The previous prime is 112115027. The next prime is 112115057. The reversal of 112115051 is 150511211.

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

It is not a de Polignac number, because 112115051 - 2¹⁴ = 112098667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112115057) 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, 13805 + ... + 20366.

It is an arithmetic number, because the mean of its divisors is an integer number (14916078).

Almost surely, 2^112115051 is an apocalyptic number.

112115051 is a deficient number, since it is larger than the sum of its proper divisors (7213573).

112115051 is a wasteful number, since it uses less digits than its factorization.

112115051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34381.

The product of its (nonzero) digits is 50, while the sum is 17.

The square root of 112115051 is about 10588.4394978675. The cubic root of 112115051 is about 482.1934494923.

Adding to 112115051 its reverse (150511211), we get a palindrome (262626262).

The spelling of 112115051 in words is "one hundred twelve million, one hundred fifteen thousand, fifty-one".