13222001036227 has 2 divisors, whose sum is σ = 13222001036228. Its totient is φ = 13222001036226.

The previous prime is 13222001036183. The next prime is 13222001036267. The reversal of 13222001036227 is 72263010022231.

13222001036227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13222001036227 - 2¹⁵ = 13222001003459 is a prime.

It is a super-2 number, since 2×13222001036227² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13222001036267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611000518113 + 6611000518114.

It is an arithmetic number, because the mean of its divisors is an integer number (6611000518114).

Almost surely, 2^{13222001036227} is an apocalyptic number.

13222001036227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222001036227 is an equidigital number, since it uses as much as digits as its factorization.

13222001036227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 13222001036227 its reverse (72263010022231), we get a palindrome (85485011058458).

The spelling of 13222001036227 in words is "thirteen trillion, two hundred twenty-two billion, one million, thirty-six thousand, two hundred twenty-seven".