2133303222303 has 72 divisors (see below), whose sum is σ = 3468459758400. Its totient is φ = 1262197347840.

The previous prime is 2133303222283. The next prime is 2133303222443. The reversal of 2133303222303 is 3032223033312.

2133303222303 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 30 + 322 + 2 + 303 = 666.

It is not a de Polignac number, because 2133303222303 - 2¹⁰ = 2133303221279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133303222103) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7517451 + ... + 7796067.

It is an arithmetic number, because the mean of its divisors is an integer number (48173052200).

Almost surely, 2^{2133303222303} is an apocalyptic number.

2133303222303 is a deficient number, since it is larger than the sum of its proper divisors (1335156536097).

2133303222303 is a wasteful number, since it uses less digits than its factorization.

2133303222303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278813 (or 278799 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2133303222303 its reverse (3032223033312), we get a palindrome (5165526255615).

The spelling of 2133303222303 in words is "two trillion, one hundred thirty-three billion, three hundred three million, two hundred twenty-two thousand, three hundred three".