1112212233022 has 32 divisors (see below), whose sum is σ = 1848147485184. Its totient is φ = 497751998400.

The previous prime is 1112212232951. The next prime is 1112212233037. The reversal of 1112212233022 is 2203322122111.

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 = 1112212232984 and 1112212233002.

It is a congruent number.

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, 310603 + ... + 1523449.

It is an arithmetic number, because the mean of its divisors is an integer number (57754608912).

Almost surely, 2^{1112212233022} is an apocalyptic number.

1112212233022 is a deficient number, since it is larger than the sum of its proper divisors (735935252162).

1112212233022 is a wasteful number, since it uses less digits than its factorization.

1112212233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213504.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1112212233022 its reverse (2203322122111), we get a palindrome (3315534355133).

The spelling of 1112212233022 in words is "one trillion, one hundred twelve billion, two hundred twelve million, two hundred thirty-three thousand, twenty-two".