112220022 has 8 divisors (see below), whose sum is σ = 224440056. Its totient is φ = 37406672.

The previous prime is 112220021. The next prime is 112220033. The reversal of 112220022 is 220022211.

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

112220022 is an admirable number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9351663 + ... + 9351674.

It is an arithmetic number, because the mean of its divisors is an integer number (28055007).

Almost surely, 2^112220022 is an apocalyptic number.

112220022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112220022 is a wasteful number, since it uses less digits than its factorization.

112220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18703342.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 112220022 is about 10593.3952064482. The cubic root of 112220022 is about 482.3438917964.

Adding to 112220022 its reverse (220022211), we get a palindrome (332242233).

The spelling of 112220022 in words is "one hundred twelve million, two hundred twenty thousand, twenty-two".