20223113227 has 2 divisors, whose sum is σ = 20223113228. Its totient is φ = 20223113226.

The previous prime is 20223113213. The next prime is 20223113269. The reversal of 20223113227 is 72231132202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20223113227 - 2¹¹ = 20223111179 is a prime.

It is not a weakly prime, because it can be changed into another prime (20223113297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111556613 + 10111556614.

It is an arithmetic number, because the mean of its divisors is an integer number (10111556614).

Almost surely, 2^20223113227 is an apocalyptic number.

20223113227 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223113227 is an equidigital number, since it uses as much as digits as its factorization.

20223113227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 20223113227 its reverse (72231132202), we get a palindrome (92454245429).

The spelling of 20223113227 in words is "twenty billion, two hundred twenty-three million, one hundred thirteen thousand, two hundred twenty-seven".