112122022 has 8 divisors (see below), whose sum is σ = 170073000. Its totient is φ = 55431024.

The previous prime is 112122001. The next prime is 112122041. The reversal of 112122022 is 220221211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 112121993 and 112122011.

It is a congruent number.

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, 314772 + ... + 315127.

It is an arithmetic number, because the mean of its divisors is an integer number (21259125).

Almost surely, 2^112122022 is an apocalyptic number.

112122022 is a deficient number, since it is larger than the sum of its proper divisors (57950978).

112122022 is an equidigital number, since it uses as much as digits as its factorization.

112122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629990.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112122022 is about 10588.7686725133. The cubic root of 112122022 is about 482.2034430981.

Adding to 112122022 its reverse (220221211), we get a palindrome (332343233).

The spelling of 112122022 in words is "one hundred twelve million, one hundred twenty-two thousand, twenty-two".