112515151 has 16 divisors (see below), whose sum is σ = 133593088. Its totient is φ = 92728800.

The previous prime is 112515127. The next prime is 112515199. The reversal of 112515151 is 151515211.

It is a cyclic number.

It is not a de Polignac number, because 112515151 - 2¹¹ = 112513103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112515121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33781 + ... + 36961.

It is an arithmetic number, because the mean of its divisors is an integer number (8349568).

Almost surely, 2^112515151 is an apocalyptic number.

112515151 is a deficient number, since it is larger than the sum of its proper divisors (21077937).

112515151 is a wasteful number, since it uses less digits than its factorization.

112515151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382.

The product of its digits is 250, while the sum is 22.

The square root of 112515151 is about 10607.3159187421. The cubic root of 112515151 is about 482.7663626332.

The spelling of 112515151 in words is "one hundred twelve million, five hundred fifteen thousand, one hundred fifty-one".