1112022112022 has 16 divisors (see below), whose sum is σ = 1671713130672. Its totient is φ = 554784556800.

The previous prime is 1112022111997. The next prime is 1112022112031. The reversal of 1112022112022 is 2202112202111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19960718 + ... + 20016350.

It is an arithmetic number, because the mean of its divisors is an integer number (104482070667).

Almost surely, 2^{1112022112022} is an apocalyptic number.

1112022112022 is a deficient number, since it is larger than the sum of its proper divisors (559691018650).

1112022112022 is a wasteful number, since it uses less digits than its factorization.

1112022112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77503.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112022112022 its reverse (2202112202111), we get a palindrome (3314134314133).

The spelling of 1112022112022 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred twelve thousand, twenty-two".