112155226 has 8 divisors (see below), whose sum is σ = 168294240. Its totient is φ = 56057148.

The previous prime is 112155203. The next prime is 112155287. The reversal of 112155226 is 622551211.

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

It is a super-2 number, since 2×112155226² = 25157589438222152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112155226.

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, 2086 + ... + 15121.

It is an arithmetic number, because the mean of its divisors is an integer number (21036780).

Almost surely, 2^112155226 is an apocalyptic number.

112155226 is a deficient number, since it is larger than the sum of its proper divisors (56139014).

112155226 is a wasteful number, since it uses less digits than its factorization.

112155226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468.

The product of its digits is 1200, while the sum is 25.

The square root of 112155226 is about 10590.3364441362. The cubic root of 112155226 is about 482.2510385736.

The spelling of 112155226 in words is "one hundred twelve million, one hundred fifty-five thousand, two hundred twenty-six".