14220021133 has 2 divisors, whose sum is σ = 14220021134. Its totient is φ = 14220021132.

The previous prime is 14220021089. The next prime is 14220021157. The reversal of 14220021133 is 33112002241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8674687044 + 5545334089 = 93138^2 + 74467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14220021133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14220021133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14220022133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110010566 + 7110010567.

It is an arithmetic number, because the mean of its divisors is an integer number (7110010567).

Almost surely, 2^14220021133 is an apocalyptic number.

It is an amenable number.

14220021133 is a deficient number, since it is larger than the sum of its proper divisors (1).

14220021133 is an equidigital number, since it uses as much as digits as its factorization.

14220021133 is an evil number, because the sum of its binary digits is even.

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

Adding to 14220021133 its reverse (33112002241), we get a palindrome (47332023374).

The spelling of 14220021133 in words is "fourteen billion, two hundred twenty million, twenty-one thousand, one hundred thirty-three".