2133322303 has 16 divisors (see below), whose sum is σ = 2496960000. Its totient is φ = 1784916000.

The previous prime is 2133322271. The next prime is 2133322309. The reversal of 2133322303 is 3032233312.

It is not a de Polignac number, because 2133322303 - 2⁵ = 2133322271 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 (2133322309) 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, 28948 + ... + 71446.

It is an arithmetic number, because the mean of its divisors is an integer number (156060000).

Almost surely, 2^2133322303 is an apocalyptic number.

2133322303 is a deficient number, since it is larger than the sum of its proper divisors (363637697).

2133322303 is a wasteful number, since it uses less digits than its factorization.

2133322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42678.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2133322303 is about 46187.9021281547. The cubic root of 2133322303 is about 1287.3169607892.

Adding to 2133322303 its reverse (3032233312), we get a palindrome (5165555615).

The spelling of 2133322303 in words is "two billion, one hundred thirty-three million, three hundred twenty-two thousand, three hundred three".