112822911 has 12 divisors (see below), whose sum is σ = 163869160. Its totient is φ = 74798640.

The previous prime is 112822883. The next prime is 112822921. The reversal of 112822911 is 119228211.

It is not a de Polignac number, because 112822911 - 2¹⁰ = 112821887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112822921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33001 + ... + 36258.

Almost surely, 2^112822911 is an apocalyptic number.

112822911 is a deficient number, since it is larger than the sum of its proper divisors (51046249).

112822911 is a wasteful number, since it uses less digits than its factorization.

112822911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69446 (or 69443 counting only the distinct ones).

The product of its digits is 576, while the sum is 27.

The square root of 112822911 is about 10621.8129808428. The cubic root of 112822911 is about 483.2061283427.

The spelling of 112822911 in words is "one hundred twelve million, eight hundred twenty-two thousand, nine hundred eleven".