1112033133212 has 12 divisors (see below), whose sum is σ = 1947822322656. Its totient is φ = 555512469600.

The previous prime is 1112033133173. The next prime is 1112033133221. The reversal of 1112033133212 is 2123313302111.

It is a super-2 number, since 2×1112033133212² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 126019289 + ... + 126028112.

It is an arithmetic number, because the mean of its divisors is an integer number (162318526888).

Almost surely, 2^{1112033133212} is an apocalyptic number.

It is an amenable number.

1112033133212 is a deficient number, since it is larger than the sum of its proper divisors (835789189444).

1112033133212 is a wasteful number, since it uses less digits than its factorization.

1112033133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252048508 (or 252048506 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1112033133212 its reverse (2123313302111), we get a palindrome (3235346435323).

The spelling of 1112033133212 in words is "one trillion, one hundred twelve billion, thirty-three million, one hundred thirty-three thousand, two hundred twelve".