33300112312 has 32 divisors (see below), whose sum is σ = 66228094800. Its totient is φ = 15642770944.

The previous prime is 33300112303. The next prime is 33300112387. The reversal of 33300112312 is 21321100333.

It is a super-2 number, since 2×33300112312² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33300112312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140887 + ... + 294022.

Almost surely, 2^33300112312 is an apocalyptic number.

It is an amenable number.

33300112312 is a deficient number, since it is larger than the sum of its proper divisors (32927982488).

33300112312 is a wasteful number, since it uses less digits than its factorization.

33300112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435495 (or 435491 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33300112312 its reverse (21321100333), we get a palindrome (54621212645).

The spelling of 33300112312 in words is "thirty-three billion, three hundred million, one hundred twelve thousand, three hundred twelve".