33321232204104 has 128 divisors (see below), whose sum is σ = 91186044969600. Its totient is φ = 10084127477760.

The previous prime is 33321232204079. The next prime is 33321232204111. The reversal of 33321232204104 is 40140223212333.

It is a happy number.

It is a super-2 number, since 2×33321232204104² (a number of 28 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 760858432 + ... + 760902224.

It is an arithmetic number, because the mean of its divisors is an integer number (712390976325).

Almost surely, 2^{33321232204104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33321232204104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45593022484800).

33321232204104 is an abundant number, since it is smaller than the sum of its proper divisors (57864812765496).

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

33321232204104 is a wasteful number, since it uses less digits than its factorization.

33321232204104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83855 (or 83851 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33321232204104 its reverse (40140223212333), we get a palindrome (73461455416437).

The spelling of 33321232204104 in words is "thirty-three trillion, three hundred twenty-one billion, two hundred thirty-two million, two hundred four thousand, one hundred four".