3333221010000 has 800 divisors, whose sum is σ = 13698514072320. Its totient is φ = 759932928000.

The previous prime is 3333221009981. The next prime is 3333221010001. The reversal of 3333221010000 is 101223333.

3333221010000 is a `hidden beast` number, since 333 + 322 + 1 + 0 + 10 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×3333221010000² (a number of 26 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 (3333221010001) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 818367964 + ... + 818372036.

Almost surely, 2^{3333221010000} is an apocalyptic number.

3333221010000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3333221010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6849257036160).

3333221010000 is an abundant number, since it is smaller than the sum of its proper divisors (10365293062320).

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

3333221010000 is a wasteful number, since it uses less digits than its factorization.

3333221010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4550 (or 4523 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 3333221010000 its reverse (101223333), we get a palindrome (3333322233333).

The spelling of 3333221010000 in words is "three trillion, three hundred thirty-three billion, two hundred twenty-one million, ten thousand".