2133322012189 has 2 divisors, whose sum is σ = 2133322012190. Its totient is φ = 2133322012188.

The previous prime is 2133322012187. The next prime is 2133322012219. The reversal of 2133322012189 is 9812102233312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1838418709689 + 294903302500 = 1355883^2 + 543050^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133322012189 - 2¹ = 2133322012187 is a prime.

Together with 2133322012187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133322012187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066661006094 + 1066661006095.

It is an arithmetic number, because the mean of its divisors is an integer number (1066661006095).

Almost surely, 2^{2133322012189} is an apocalyptic number.

It is an amenable number.

2133322012189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133322012189 is an equidigital number, since it uses as much as digits as its factorization.

2133322012189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 2133322012189 in words is "two trillion, one hundred thirty-three billion, three hundred twenty-two million, twelve thousand, one hundred eighty-nine".