2133323030000 has 200 divisors, whose sum is σ = 5476534010640. Its totient is φ = 801999360000.

The previous prime is 2133323029951. The next prime is 2133323030009. The reversal of 2133323030000 is 303233312.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133323030009) 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, 125621510 + ... + 125638490.

Almost surely, 2^{2133323030000} is an apocalyptic number.

2133323030000 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 2133323030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2738267005320).

2133323030000 is an abundant number, since it is smaller than the sum of its proper divisors (3343210980640).

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

2133323030000 is a wasteful number, since it uses less digits than its factorization.

2133323030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17765 (or 17744 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 2133323030000 its reverse (303233312), we get a palindrome (2133626263312).

The spelling of 2133323030000 in words is "two trillion, one hundred thirty-three billion, three hundred twenty-three million, thirty thousand".