11312333332012 has 48 divisors (see below), whose sum is σ = 20463681478912. Its totient is φ = 5466079376640.

The previous prime is 11312333331977. The next prime is 11312333332021. The reversal of 11312333332012 is 21023333321311.

It is a happy number.

11312333332012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523393318 + ... + 523414930.

Almost surely, 2^{11312333332012} is an apocalyptic number.

It is an amenable number.

11312333332012 is a deficient number, since it is larger than the sum of its proper divisors (9151348146900).

11312333332012 is a wasteful number, since it uses less digits than its factorization.

11312333332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27338 (or 27336 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11312333332012 its reverse (21023333321311), we get a palindrome (32335666653323).

The spelling of 11312333332012 in words is "eleven trillion, three hundred twelve billion, three hundred thirty-three million, three hundred thirty-two thousand, twelve".