112222120030322 has 32 divisors (see below), whose sum is σ = 177335327296512. Its totient is φ = 53159546430144.

The previous prime is 112222120030309. The next prime is 112222120030381. The reversal of 112222120030322 is 223030021222211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25745573 + ... + 29787224.

It is an arithmetic number, because the mean of its divisors is an integer number (5541728978016).

Almost surely, 2^{112222120030322} is an apocalyptic number.

112222120030322 is a deficient number, since it is larger than the sum of its proper divisors (65113207266190).

112222120030322 is a wasteful number, since it uses less digits than its factorization.

112222120030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55533242.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112222120030322 its reverse (223030021222211), we get a palindrome (335252141252533).

The spelling of 112222120030322 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred twenty million, thirty thousand, three hundred twenty-two".