2133204343303 has 16 divisors (see below), whose sum is σ = 2360061722880. Its totient is φ = 1911960846400.

The previous prime is 2133204343289. The next prime is 2133204343337. The reversal of 2133204343303 is 3033434023312.

It is not a de Polignac number, because 2133204343303 - 2⁹ = 2133204342791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133204343363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2800003 + ... + 3479428.

It is an arithmetic number, because the mean of its divisors is an integer number (147503857680).

Almost surely, 2^{2133204343303} is an apocalyptic number.

2133204343303 is a deficient number, since it is larger than the sum of its proper divisors (226857379577).

2133204343303 is a wasteful number, since it uses less digits than its factorization.

2133204343303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279878.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 2133204343303 its reverse (3033434023312), we get a palindrome (5166638366615).

The spelling of 2133204343303 in words is "two trillion, one hundred thirty-three billion, two hundred four million, three hundred forty-three thousand, three hundred three".