1112335322112 has 528 divisors, whose sum is σ = 3923338498560. Its totient is φ = 296288649216.

The previous prime is 1112335322083. The next prime is 1112335322117. The reversal of 1112335322112 is 2112235332111.

1112335322112 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 335 + 322 + 1 + 1 + 2 = 666.

It is a super-2 number, since 2×1112335322112² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112335322117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117342589 + ... + 117352067.

Almost surely, 2^{1112335322112} is an apocalyptic number.

1112335322112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112335322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1961669249280).

1112335322112 is an abundant number, since it is smaller than the sum of its proper divisors (2811003176448).

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

1112335322112 is a wasteful number, since it uses less digits than its factorization.

1112335322112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636 (or 9615 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

Subtracting 1112335322112 from its reverse (2112235332111), we obtain a palindrome (999900009999).

It can be divided in two parts, 111233 and 5322112, that added together give a palindrome (5433345).

The spelling of 1112335322112 in words is "one trillion, one hundred twelve billion, three hundred thirty-five million, three hundred twenty-two thousand, one hundred twelve".