2133003220000 has 240 divisors, whose sum is σ = 5294793873600. Its totient is φ = 845550720000.

The previous prime is 2133003219967. The next prime is 2133003220001. The reversal of 2133003220000 is 223003312.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2133003220001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1135179061 + ... + 1135180939.

It is an arithmetic number, because the mean of its divisors is an integer number (22061641140).

Almost surely, 2^{2133003220000} is an apocalyptic number.

2133003220000 is a gapful number since it is divisible by the number (20) 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 2133003220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2647396936800).

2133003220000 is an abundant number, since it is smaller than the sum of its proper divisors (3161790653600).

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

2133003220000 is a wasteful number, since it uses less digits than its factorization.

2133003220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2133003220000 its reverse (223003312), we get a palindrome (2133226223312).

The spelling of 2133003220000 in words is "two trillion, one hundred thirty-three billion, three million, two hundred twenty thousand".