22002001111133 has 2 divisors, whose sum is σ = 22002001111134. Its totient is φ = 22002001111132.

The previous prime is 22002001111121. The next prime is 22002001111157. The reversal of 22002001111133 is 33111110020022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18882475087609 + 3119526023524 = 4345397^2 + 1766218^2 .

It is a cyclic number.

It is not a de Polignac number, because 22002001111133 - 2²⁰ = 22002000062557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002001111183) 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, 11001000555566 + 11001000555567.

It is an arithmetic number, because the mean of its divisors is an integer number (11001000555567).

Almost surely, 2^{22002001111133} is an apocalyptic number.

It is an amenable number.

22002001111133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002001111133 is an equidigital number, since it uses as much as digits as its factorization.

22002001111133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 22002001111133 its reverse (33111110020022), we get a palindrome (55113111131155).

The spelling of 22002001111133 in words is "twenty-two trillion, two billion, one million, one hundred eleven thousand, one hundred thirty-three".