112661322 has 16 divisors (see below), whose sum is σ = 225672480. Its totient is φ = 37495472.

The previous prime is 112661321. The next prime is 112661323. The reversal of 112661322 is 223166211.

It is an interprime number because it is at equal distance from previous prime (112661321) and next prime (112661323).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 112661292 and 112661301.

It is not an unprimeable number, because it can be changed into a prime (112661321) 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, 10293 + ... + 18200.

It is an arithmetic number, because the mean of its divisors is an integer number (14104530).

Almost surely, 2^112661322 is an apocalyptic number.

112661322 is an abundant number, since it is smaller than the sum of its proper divisors (113011158).

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

112661322 is a wasteful number, since it uses less digits than its factorization.

112661322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29157.

The product of its digits is 864, while the sum is 24.

The square root of 112661322 is about 10614.2037854942. The cubic root of 112661322 is about 482.9753297671.

The spelling of 112661322 in words is "one hundred twelve million, six hundred sixty-one thousand, three hundred twenty-two".