112022010022222 has 4 divisors (see below), whose sum is σ = 168033015033336. Its totient is φ = 56011005011110.

The previous prime is 112022010022211. The next prime is 112022010022243. The reversal of 112022010022222 is 222220010220211.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112022010022222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28005502505554 + ... + 28005502505557.

It is an arithmetic number, because the mean of its divisors is an integer number (42008253758334).

Almost surely, 2^{112022010022222} is an apocalyptic number.

112022010022222 is a deficient number, since it is larger than the sum of its proper divisors (56011005011114).

112022010022222 is an equidigital number, since it uses as much as digits as its factorization.

112022010022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56011005011113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112022010022222 its reverse (222220010220211), we get a palindrome (334242020242433).

The spelling of 112022010022222 in words is "one hundred twelve trillion, twenty-two billion, ten million, twenty-two thousand, two hundred twenty-two".