2133322232 has 16 divisors (see below), whose sum is σ = 4056318000. Its totient is φ = 1051637440.

The previous prime is 2133322211. The next prime is 2133322249. The reversal of 2133322232 is 2322233312.

It is a junction number, because it is equal to n+sod(n) for n = 2133322198 and 2133322207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877357 + ... + 1878492.

It is an arithmetic number, because the mean of its divisors is an integer number (253519875).

Almost surely, 2^2133322232 is an apocalyptic number.

It is an amenable number.

2133322232 is a deficient number, since it is larger than the sum of its proper divisors (1922995768).

2133322232 is a wasteful number, since it uses less digits than its factorization.

2133322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755926 (or 3755922 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 2133322232 is about 46187.9013595552. The cubic root of 2133322232 is about 1287.3169465079.

Adding to 2133322232 its reverse (2322233312), we get a palindrome (4455555544).

The spelling of 2133322232 in words is "two billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred thirty-two".