13222333147 has 2 divisors, whose sum is σ = 13222333148. Its totient is φ = 13222333146.

The previous prime is 13222333133. The next prime is 13222333207. The reversal of 13222333147 is 74133322231.

13222333147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13222333147 - 2²³ = 13213944539 is a prime.

It is not a weakly prime, because it can be changed into another prime (13222333247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611166573 + 6611166574.

It is an arithmetic number, because the mean of its divisors is an integer number (6611166574).

Almost surely, 2^13222333147 is an apocalyptic number.

13222333147 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222333147 is an equidigital number, since it uses as much as digits as its factorization.

13222333147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 31.

Adding to 13222333147 its reverse (74133322231), we get a palindrome (87355655378).

The spelling of 13222333147 in words is "thirteen billion, two hundred twenty-two million, three hundred thirty-three thousand, one hundred forty-seven".