2230223311273 has 2 divisors, whose sum is σ = 2230223311274. Its totient is φ = 2230223311272.

The previous prime is 2230223311247. The next prime is 2230223311411. The reversal of 2230223311273 is 3721133220322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1454428764009 + 775794547264 = 1205997^2 + 880792^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230223311273 - 2²⁵ = 2230189756841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2230223311213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115111655636 + 1115111655637.

It is an arithmetic number, because the mean of its divisors is an integer number (1115111655637).

Almost surely, 2^{2230223311273} is an apocalyptic number.

It is an amenable number.

2230223311273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230223311273 is an equidigital number, since it uses as much as digits as its factorization.

2230223311273 is an evil number, because the sum of its binary digits is even.

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

Adding to 2230223311273 its reverse (3721133220322), we get a palindrome (5951356531595).

The spelling of 2230223311273 in words is "two trillion, two hundred thirty billion, two hundred twenty-three million, three hundred eleven thousand, two hundred seventy-three".