2133432002 has 32 divisors (see below), whose sum is σ = 3532500720. Its totient is φ = 965976960.

The previous prime is 2133431987. The next prime is 2133432029. The reversal of 2133432002 is 2002343312.

It can be written as a sum of positive squares in 8 ways, for example, as 56715961 + 2076716041 = 7531^2 + 45571^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228302 + ... + 237462.

Almost surely, 2^2133432002 is an apocalyptic number.

2133432002 is a deficient number, since it is larger than the sum of its proper divisors (1399068718).

2133432002 is an equidigital number, since it uses as much as digits as its factorization.

2133432002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9255 (or 9229 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2133432002 is about 46189.0896424686. The cubic root of 2133432002 is about 1287.3390257412.

Adding to 2133432002 its reverse (2002343312), we get a palindrome (4135775314).

The spelling of 2133432002 in words is "two billion, one hundred thirty-three million, four hundred thirty-two thousand, two".