222023140117 has 2 divisors, whose sum is σ = 222023140118. Its totient is φ = 222023140116.

The previous prime is 222023140111. The next prime is 222023140159. The reversal of 222023140117 is 711041320222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171602234001 + 50420906116 = 414249^2 + 224546^2 .

It is a cyclic number.

It is not a de Polignac number, because 222023140117 - 2¹¹ = 222023138069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222023140091 and 222023140100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222023140111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011570058 + 111011570059.

It is an arithmetic number, because the mean of its divisors is an integer number (111011570059).

Almost surely, 2^222023140117 is an apocalyptic number.

It is an amenable number.

222023140117 is a deficient number, since it is larger than the sum of its proper divisors (1).

222023140117 is an equidigital number, since it uses as much as digits as its factorization.

222023140117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 222023140117 its reverse (711041320222), we get a palindrome (933064460339).

The spelling of 222023140117 in words is "two hundred twenty-two billion, twenty-three million, one hundred forty thousand, one hundred seventeen".