223020304014169 has 2 divisors, whose sum is σ = 223020304014170. Its totient is φ = 223020304014168.

The previous prime is 223020304014107. The next prime is 223020304014187. The reversal of 223020304014169 is 961410403020322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142196967581769 + 80823336432400 = 11924637^2 + 8990180^2 .

It is a cyclic number.

It is not a de Polignac number, because 223020304014169 - 2²⁵ = 223020270459737 is a prime.

It is a super-2 number, since 2×223020304014169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223020304014199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111510152007084 + 111510152007085.

It is an arithmetic number, because the mean of its divisors is an integer number (111510152007085).

Almost surely, 2^{223020304014169} is an apocalyptic number.

It is an amenable number.

223020304014169 is a deficient number, since it is larger than the sum of its proper divisors (1).

223020304014169 is an equidigital number, since it uses as much as digits as its factorization.

223020304014169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 223020304014169 in words is "two hundred twenty-three trillion, twenty billion, three hundred four million, fourteen thousand, one hundred sixty-nine".