222303113141 has 2 divisors, whose sum is σ = 222303113142. Its totient is φ = 222303113140.

The previous prime is 222303113119. The next prime is 222303113143. The reversal of 222303113141 is 141311303222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 162010275025 + 60292838116 = 402505^2 + 245546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222303113141 is a prime.

It is a super-2 number, since 2×222303113141² (a number of 23 digits) contains 22 as substring.

Together with 222303113143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222303113143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111151556570 + 111151556571.

It is an arithmetic number, because the mean of its divisors is an integer number (111151556571).

Almost surely, 2^222303113141 is an apocalyptic number.

It is an amenable number.

222303113141 is a deficient number, since it is larger than the sum of its proper divisors (1).

222303113141 is an equidigital number, since it uses as much as digits as its factorization.

222303113141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 222303113141 its reverse (141311303222), we get a palindrome (363614416363).

The spelling of 222303113141 in words is "two hundred twenty-two billion, three hundred three million, one hundred thirteen thousand, one hundred forty-one".