1112332102212 has 48 divisors (see below), whose sum is σ = 2625598342080. Its totient is φ = 366472415232.

The previous prime is 1112332102201. The next prime is 1112332102229. The reversal of 1112332102212 is 2122012332111.

It is a super-2 number, since 2×1112332102212² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641683 + ... + 3033669.

It is an arithmetic number, because the mean of its divisors is an integer number (54699965460).

Almost surely, 2^{1112332102212} is an apocalyptic number.

1112332102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112332102212 is an abundant number, since it is smaller than the sum of its proper divisors (1513266239868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112332102212 is a wasteful number, since it uses less digits than its factorization.

1112332102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394740 (or 394738 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1112332102212 its reverse (2122012332111), we get a palindrome (3234344434323).

The spelling of 1112332102212 in words is "one trillion, one hundred twelve billion, three hundred thirty-two million, one hundred two thousand, two hundred twelve".