112222022 has 16 divisors (see below), whose sum is σ = 183801744. Its totient is φ = 50964000.

The previous prime is 112222013. The next prime is 112222031. The reversal of 112222022 is 220222211.

It is an interprime number because it is at equal distance from previous prime (112222013) and next prime (112222031).

It is a junction number, because it is equal to n+sod(n) for n = 112221988 and 112222006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39572 + ... + 42312.

It is an arithmetic number, because the mean of its divisors is an integer number (11487609).

Almost surely, 2^112222022 is an apocalyptic number.

112222022 is a deficient number, since it is larger than the sum of its proper divisors (71579722).

112222022 is a wasteful number, since it uses less digits than its factorization.

112222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 112222022 is about 10593.4896044693. The cubic root of 112222022 is about 482.3467572448.

Adding to 112222022 its reverse (220222211), we get a palindrome (332444233).

The spelling of 112222022 in words is "one hundred twelve million, two hundred twenty-two thousand, twenty-two".