1422201133 has 2 divisors, whose sum is σ = 1422201134. Its totient is φ = 1422201132.

The previous prime is 1422201119. The next prime is 1422201149. The reversal of 1422201133 is 3311022241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 881080489 + 541120644 = 29683^2 + 23262^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422201133 - 2⁵ = 1422201101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1422201133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422201103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711100566 + 711100567.

It is an arithmetic number, because the mean of its divisors is an integer number (711100567).

Almost surely, 2^1422201133 is an apocalyptic number.

It is an amenable number.

1422201133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422201133 is an equidigital number, since it uses as much as digits as its factorization.

1422201133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1422201133 is about 37712.0820560202. The cubic root of 1422201133 is about 1124.5713284981.

Adding to 1422201133 its reverse (3311022241), we get a palindrome (4733223374).

The spelling of 1422201133 in words is "one billion, four hundred twenty-two million, two hundred one thousand, one hundred thirty-three".