112422156 has 144 divisors (see below), whose sum is σ = 348241152. Its totient is φ = 27417600.

The previous prime is 112422133. The next prime is 112422179. The reversal of 112422156 is 651224211.

It is an interprime number because it is at equal distance from previous prime (112422133) and next prime (112422179).

Its product of digits (960) is a multiple of the sum of its prime factors (480).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266826 + ... + 267246.

Almost surely, 2^112422156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112422156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174120576).

112422156 is an abundant number, since it is smaller than the sum of its proper divisors (235818996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112422156 is a wasteful number, since it uses less digits than its factorization.

112422156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 461 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 112422156 is about 10602.9314814347. The cubic root of 112422156 is about 482.6333220845.

Adding to 112422156 its reverse (651224211), we get a palindrome (763646367).

The spelling of 112422156 in words is "one hundred twelve million, four hundred twenty-two thousand, one hundred fifty-six".