2133304412 has 24 divisors (see below), whose sum is σ = 3848402880. Its totient is φ = 1033974720.

The previous prime is 2133304337. The next prime is 2133304421. The reversal of 2133304412 is 2144033312.

It is a congruent number.

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, 13514 + ... + 66702.

It is an arithmetic number, because the mean of its divisors is an integer number (160350120).

Almost surely, 2^2133304412 is an apocalyptic number.

It is an amenable number.

2133304412 is a deficient number, since it is larger than the sum of its proper divisors (1715098468).

2133304412 is a wasteful number, since it uses less digits than its factorization.

2133304412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53501 (or 53499 counting only the distinct ones).

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

The square root of 2133304412 is about 46187.7084514917. The cubic root of 2133304412 is about 1287.3133621062.

Adding to 2133304412 its reverse (2144033312), we get a palindrome (4277337724).

The spelling of 2133304412 in words is "two billion, one hundred thirty-three million, three hundred four thousand, four hundred twelve".