13320222301 has 2 divisors, whose sum is σ = 13320222302. Its totient is φ = 13320222300.

The previous prime is 13320222287. The next prime is 13320222353. The reversal of 13320222301 is 10322202331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12611065401 + 709156900 = 112299^2 + 26630^2 .

It is a cyclic number.

It is not a de Polignac number, because 13320222301 - 2⁵ = 13320222269 is a prime.

It is a super-3 number, since 3×13320222301³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320222401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660111150 + 6660111151.

It is an arithmetic number, because the mean of its divisors is an integer number (6660111151).

Almost surely, 2^13320222301 is an apocalyptic number.

It is an amenable number.

13320222301 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320222301 is an equidigital number, since it uses as much as digits as its factorization.

13320222301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13320222301 its reverse (10322202331), we get a palindrome (23642424632).

The spelling of 13320222301 in words is "thirteen billion, three hundred twenty million, two hundred twenty-two thousand, three hundred one".