112322151 has 24 divisors (see below), whose sum is σ = 167042304. Its totient is φ = 72692880.

The previous prime is 112322141. The next prime is 112322209. The reversal of 112322151 is 151223211.

It is not a de Polignac number, because 112322151 - 2⁹ = 112321639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112322131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54400 + ... + 56426.

It is an arithmetic number, because the mean of its divisors is an integer number (6960096).

Almost surely, 2^112322151 is an apocalyptic number.

112322151 is a deficient number, since it is larger than the sum of its proper divisors (54720153).

112322151 is a wasteful number, since it uses less digits than its factorization.

112322151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211 (or 2208 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 112322151 is about 10598.2145194368. The cubic root of 112322151 is about 482.4901709901.

Adding to 112322151 its reverse (151223211), we get a palindrome (263545362).

The spelling of 112322151 in words is "one hundred twelve million, three hundred twenty-two thousand, one hundred fifty-one".