2133033379 has 2 divisors, whose sum is σ = 2133033380. Its totient is φ = 2133033378.

The previous prime is 2133033349. The next prime is 2133033403. The reversal of 2133033379 is 9733303312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2133033379 - 2⁷ = 2133033251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2133033349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066516689 + 1066516690.

It is an arithmetic number, because the mean of its divisors is an integer number (1066516690).

Almost surely, 2^2133033379 is an apocalyptic number.

2133033379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133033379 is an equidigital number, since it uses as much as digits as its factorization.

2133033379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 34.

The square root of 2133033379 is about 46184.7743201155. The cubic root of 2133033379 is about 1287.2588427453.

The spelling of 2133033379 in words is "two billion, one hundred thirty-three million, thirty-three thousand, three hundred seventy-nine".