112072266 has 24 divisors (see below), whose sum is σ = 243026784. Its totient is φ = 37326120.

The previous prime is 112072249. The next prime is 112072267. The reversal of 112072266 is 662270211.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112072267) 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 11 ways as a sum of consecutive naturals, for example, 31561 + ... + 34931.

It is an arithmetic number, because the mean of its divisors is an integer number (10126116).

Almost surely, 2^112072266 is an apocalyptic number.

112072266 is an abundant number, since it is smaller than the sum of its proper divisors (130954518).

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

112072266 is a wasteful number, since it uses less digits than its factorization.

112072266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226 (or 5223 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 112072266 is about 10586.4189412662. The cubic root of 112072266 is about 482.1321039624.

The spelling of 112072266 in words is "one hundred twelve million, seventy-two thousand, two hundred sixty-six".