22011301133 has 2 divisors, whose sum is σ = 22011301134. Its totient is φ = 22011301132.

The previous prime is 22011301099. The next prime is 22011301153. The reversal of 22011301133 is 33110311022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19891435369 + 2119865764 = 141037^2 + 46042^2 .

It is a cyclic number.

It is not a de Polignac number, because 22011301133 - 2¹² = 22011297037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22011301153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005650566 + 11005650567.

It is an arithmetic number, because the mean of its divisors is an integer number (11005650567).

Almost surely, 2^22011301133 is an apocalyptic number.

It is an amenable number.

22011301133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011301133 is an equidigital number, since it uses as much as digits as its factorization.

22011301133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 22011301133 its reverse (33110311022), we get a palindrome (55121612155).

The spelling of 22011301133 in words is "twenty-two billion, eleven million, three hundred one thousand, one hundred thirty-three".