22021201110133 has 2 divisors, whose sum is σ = 22021201110134. Its totient is φ = 22021201110132.

The previous prime is 22021201110101. The next prime is 22021201110277. The reversal of 22021201110133 is 33101110212022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12056054785489 + 9965146324644 = 3472183^2 + 3156762^2 .

It is a cyclic number.

It is not a de Polignac number, because 22021201110133 - 2⁵ = 22021201110101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22021201110133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22021201810133) 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, 11010600555066 + 11010600555067.

It is an arithmetic number, because the mean of its divisors is an integer number (11010600555067).

Almost surely, 2^{22021201110133} is an apocalyptic number.

It is an amenable number.

22021201110133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22021201110133 is an equidigital number, since it uses as much as digits as its factorization.

22021201110133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 22021201110133 its reverse (33101110212022), we get a palindrome (55122311322155).

The spelling of 22021201110133 in words is "twenty-two trillion, twenty-one billion, two hundred one million, one hundred ten thousand, one hundred thirty-three".