2133412232 has 32 divisors (see below), whose sum is σ = 4573369920. Its totient is φ = 913965120.

The previous prime is 2133412223. The next prime is 2133412273. The reversal of 2133412232 is 2322143312.

It is a junction number, because it is equal to n+sod(n) for n = 2133412198 and 2133412207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180818 + ... + 192254.

It is an arithmetic number, because the mean of its divisors is an integer number (142917810).

Almost surely, 2^2133412232 is an apocalyptic number.

It is an amenable number.

2133412232 is an abundant number, since it is smaller than the sum of its proper divisors (2439957688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133412232 is a wasteful number, since it uses less digits than its factorization.

2133412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14781 (or 14777 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 2133412232 is about 46188.8756303939. The cubic root of 2133412232 is about 1287.3350492421.

Adding to 2133412232 its reverse (2322143312), we get a palindrome (4455555544).

The spelling of 2133412232 in words is "two billion, one hundred thirty-three million, four hundred twelve thousand, two hundred thirty-two".