2133001333 has 2 divisors, whose sum is σ = 2133001334. Its totient is φ = 2133001332.

The previous prime is 2133001267. The next prime is 2133001349. The reversal of 2133001333 is 3331003312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1480556484 + 652444849 = 38478^2 + 25543^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133001333 - 2¹⁷ = 2132870261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2133001333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133001363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066500666 + 1066500667.

It is an arithmetic number, because the mean of its divisors is an integer number (1066500667).

Almost surely, 2^2133001333 is an apocalyptic number.

It is an amenable number.

2133001333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133001333 is an equidigital number, since it uses as much as digits as its factorization.

2133001333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2133001333 is about 46184.4273862955. The cubic root of 2133001333 is about 1287.2523962602.

Adding to 2133001333 its reverse (3331003312), we get a palindrome (5464004645).

The spelling of 2133001333 in words is "two billion, one hundred thirty-three million, one thousand, three hundred thirty-three".