1112022112112 has 10 divisors (see below), whose sum is σ = 2154542842248. Its totient is φ = 556011056048.

The previous prime is 1112022112087. The next prime is 1112022112139. The reversal of 1112022112112 is 2112112202111.

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, 34750690988 + ... + 34750691019.

Almost surely, 2^{1112022112112} is an apocalyptic number.

It is an amenable number.

1112022112112 is a deficient number, since it is larger than the sum of its proper divisors (1042520730136).

1112022112112 is an equidigital number, since it uses as much as digits as its factorization.

1112022112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69501382015 (or 69501382009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 1112022112112 its reverse (2112112202111), we get a palindrome (3224134314223).

The spelling of 1112022112112 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred twelve thousand, one hundred twelve".