2223312133 has 12 divisors (see below), whose sum is σ = 2587851072. Its totient is φ = 1904554680.

The previous prime is 2223312109. The next prime is 2223312137. The reversal of 2223312133 is 3312133222.

It is not a de Polignac number, because 2223312133 - 2⁵ = 2223312101 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 (2223312137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74868 + ... + 100258.

It is an arithmetic number, because the mean of its divisors is an integer number (215654256).

Almost surely, 2^2223312133 is an apocalyptic number.

It is an amenable number.

2223312133 is a deficient number, since it is larger than the sum of its proper divisors (364538939).

2223312133 is a wasteful number, since it uses less digits than its factorization.

2223312133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27192 (or 27185 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 2223312133 is about 47152.0109115189. The cubic root of 2223312133 is about 1305.1691883422.

Adding to 2223312133 its reverse (3312133222), we get a palindrome (5535445355).

The spelling of 2223312133 in words is "two billion, two hundred twenty-three million, three hundred twelve thousand, one hundred thirty-three".