112252311 has 20 divisors (see below), whose sum is σ = 168324552. Its totient is φ = 74549808.

The previous prime is 112252307. The next prime is 112252313. The reversal of 112252311 is 113252211.

It is not a de Polignac number, because 112252311 - 2² = 112252307 is a prime.

It is a super-3 number, since 3×112252311³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112252313) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19936 + ... + 24938.

Almost surely, 2^112252311 is an apocalyptic number.

112252311 is a deficient number, since it is larger than the sum of its proper divisors (56072241).

112252311 is an equidigital number, since it uses as much as digits as its factorization.

112252311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5292 (or 5283 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 112252311 is about 10594.9191124803. The cubic root of 112252311 is about 482.3901488669.

The spelling of 112252311 in words is "one hundred twelve million, two hundred fifty-two thousand, three hundred eleven".