112266312 has 32 divisors (see below), whose sum is σ = 292870080. Its totient is φ = 35794880.

The previous prime is 112266311. The next prime is 112266353. The reversal of 112266312 is 213662211.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is not an unprimeable number, because it can be changed into a prime (112266311) 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, 101139 + ... + 102242.

It is an arithmetic number, because the mean of its divisors is an integer number (9152190).

Almost surely, 2^112266312 is an apocalyptic number.

112266312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112266312 is an abundant number, since it is smaller than the sum of its proper divisors (180603768).

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

112266312 is a wasteful number, since it uses less digits than its factorization.

112266312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203413 (or 203409 counting only the distinct ones).

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

The square root of 112266312 is about 10595.5798331191. The cubic root of 112266312 is about 482.4102038770.

The spelling of 112266312 in words is "one hundred twelve million, two hundred sixty-six thousand, three hundred twelve".