112151222 has 8 divisors (see below), whose sum is σ = 168275856. Its totient is φ = 56059272.

The previous prime is 112151219. The next prime is 112151231. The reversal of 112151222 is 222151211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112151222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4088 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (21034482).

Almost surely, 2^112151222 is an apocalyptic number.

112151222 is a deficient number, since it is larger than the sum of its proper divisors (56124634).

112151222 is a wasteful number, since it uses less digits than its factorization.

112151222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16342.

The product of its digits is 80, while the sum is 17.

The square root of 112151222 is about 10590.1474021847. The cubic root of 112151222 is about 482.2452996342.

The spelling of 112151222 in words is "one hundred twelve million, one hundred fifty-one thousand, two hundred twenty-two".