33113212204000 has 96 divisors (see below), whose sum is σ = 86144995643616. Its totient is φ = 12466150451200.

The previous prime is 33113212203943. The next prime is 33113212204001. The reversal of 33113212204000 is 40221231133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33113212204001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243411502 + ... + 243547501.

It is an arithmetic number, because the mean of its divisors is an integer number (897343704621).

Almost surely, 2^{33113212204000} is an apocalyptic number.

It is an amenable number.

33113212204000 is an abundant number, since it is smaller than the sum of its proper divisors (53031783439616).

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

33113212204000 is a wasteful number, since it uses less digits than its factorization.

33113212204000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486959045 (or 486959027 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33113212204000 its reverse (40221231133), we get a palindrome (33153433435133).

The spelling of 33113212204000 in words is "thirty-three trillion, one hundred thirteen billion, two hundred twelve million, two hundred four thousand".