112255331 has 4 divisors (see below), whose sum is σ = 113836464. Its totient is φ = 110674200.

The previous prime is 112255321. The next prime is 112255333. The reversal of 112255331 is 133552211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112255331 - 2²⁶ = 45146467 is a prime.

It is a super-2 number, since 2×112255331² = 25202518675839122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112255297 and 112255306.

It is not an unprimeable number, because it can be changed into a prime (112255333) 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 3 ways as a sum of consecutive naturals, for example, 790460 + ... + 790601.

It is an arithmetic number, because the mean of its divisors is an integer number (28459116).

Almost surely, 2^112255331 is an apocalyptic number.

112255331 is a deficient number, since it is larger than the sum of its proper divisors (1581133).

112255331 is an equidigital number, since it uses as much as digits as its factorization.

112255331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581132.

The product of its digits is 900, while the sum is 23.

The square root of 112255331 is about 10595.0616326664. The cubic root of 112255331 is about 482.3944748512.

The spelling of 112255331 in words is "one hundred twelve million, two hundred fifty-five thousand, three hundred thirty-one".