112790151 has 18 divisors (see below), whose sum is σ = 169186472. Its totient is φ = 75189060.

The previous prime is 112790149. The next prime is 112790203. The reversal of 112790151 is 151097211.

It is not a de Polignac number, because 112790151 - 2¹ = 112790149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112790101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2035 + ... + 15156.

Almost surely, 2^112790151 is an apocalyptic number.

112790151 is a deficient number, since it is larger than the sum of its proper divisors (56396321).

112790151 is an frugal number, since it uses more digits than its factorization.

112790151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17215 (or 17194 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 27.

The square root of 112790151 is about 10620.2707592603. The cubic root of 112790151 is about 483.1593548490.

The spelling of 112790151 in words is "one hundred twelve million, seven hundred ninety thousand, one hundred fifty-one".