1112220222322 has 32 divisors (see below), whose sum is σ = 1915951348800. Its totient is φ = 478905177600.

The previous prime is 1112220222293. The next prime is 1112220222349. The reversal of 1112220222322 is 2232220222111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1112220222293 and 1112220222302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5008054 + ... + 5225422.

It is an arithmetic number, because the mean of its divisors is an integer number (59873479650).

Almost surely, 2^{1112220222322} is an apocalyptic number.

1112220222322 is a deficient number, since it is larger than the sum of its proper divisors (803731126478).

1112220222322 is a wasteful number, since it uses less digits than its factorization.

1112220222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229642.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1112220222322 its reverse (2232220222111), we get a palindrome (3344440444433).

The spelling of 1112220222322 in words is "one trillion, one hundred twelve billion, two hundred twenty million, two hundred twenty-two thousand, three hundred twenty-two".