33300112110012 has 48 divisors (see below), whose sum is σ = 94182135264000. Its totient is φ = 10090943063280.

The previous prime is 33300112110011. The next prime is 33300112110073. The reversal of 33300112110012 is 21001121100333.

It is a super-2 number, since 2×33300112110012² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33300112110011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14015197512 + ... + 14015199887.

It is an arithmetic number, because the mean of its divisors is an integer number (1962127818000).

Almost surely, 2^{33300112110012} is an apocalyptic number.

It is an amenable number.

33300112110012 is an abundant number, since it is smaller than the sum of its proper divisors (60882023153988).

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

33300112110012 is a wasteful number, since it uses less digits than its factorization.

33300112110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28030397423 (or 28030397415 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 33300112110012 its reverse (21001121100333), we get a palindrome (54301233210345).

The spelling of 33300112110012 in words is "thirty-three trillion, three hundred billion, one hundred twelve million, one hundred ten thousand, twelve".