22133242304429 has 2 divisors, whose sum is σ = 22133242304430. Its totient is φ = 22133242304428.

The previous prime is 22133242304413. The next prime is 22133242304431. The reversal of 22133242304429 is 92440324233122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15205281366025 + 6927960938404 = 3899395^2 + 2632102^2 .

It is a cyclic number.

It is not a de Polignac number, because 22133242304429 - 2⁴ = 22133242304413 is a prime.

Together with 22133242304431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22133242303429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066621152214 + 11066621152215.

It is an arithmetic number, because the mean of its divisors is an integer number (11066621152215).

Almost surely, 2^{22133242304429} is an apocalyptic number.

It is an amenable number.

22133242304429 is a deficient number, since it is larger than the sum of its proper divisors (1).

22133242304429 is an equidigital number, since it uses as much as digits as its factorization.

22133242304429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 22133242304429 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred forty-two million, three hundred four thousand, four hundred twenty-nine".