3033221212000 has 192 divisors, whose sum is σ = 8519201308800. Its totient is φ = 1039727616000.

The previous prime is 3033221211973. The next prime is 3033221212031. The reversal of 3033221212000 is 2121223303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163762740 + ... + 163781260.

It is an arithmetic number, because the mean of its divisors is an integer number (44370840150).

Almost surely, 2^{3033221212000} 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 3033221212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4259600654400).

3033221212000 is an abundant number, since it is smaller than the sum of its proper divisors (5485980096800).

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

3033221212000 is a wasteful number, since it uses less digits than its factorization.

3033221212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24402 (or 24384 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3033221212000 its reverse (2121223303), we get a palindrome (3035342435303).

The spelling of 3033221212000 in words is "three trillion, thirty-three billion, two hundred twenty-one million, two hundred twelve thousand".