2133202906560 has 896 divisors, whose sum is σ = 7742154866688. Its totient is φ = 493129728000.

The previous prime is 2133202906559. The next prime is 2133202906573. The reversal of 2133202906560 is 656092023312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4094439100 + ... + 4094439620.

Almost surely, 2^{2133202906560} is an apocalyptic number.

2133202906560 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 2133202906560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3871077433344).

2133202906560 is an abundant number, since it is smaller than the sum of its proper divisors (5608951960128).

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

2133202906560 is a wasteful number, since it uses less digits than its factorization.

2133202906560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

Adding to 2133202906560 its reverse (656092023312), we get a palindrome (2789294929872).

The spelling of 2133202906560 in words is "two trillion, one hundred thirty-three billion, two hundred two million, nine hundred six thousand, five hundred sixty".