222105337 has 2 divisors, whose sum is σ = 222105338. Its totient is φ = 222105336.

The previous prime is 222105313. The next prime is 222105343. The reversal of 222105337 is 733501222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222039801 + 65536 = 14901^2 + 256^2 .

It is a cyclic number.

It is not a de Polignac number, because 222105337 - 2¹⁵ = 222072569 is a prime.

It is not a weakly prime, because it can be changed into another prime (222105137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111052668 + 111052669.

It is an arithmetic number, because the mean of its divisors is an integer number (111052669).

Almost surely, 2^222105337 is an apocalyptic number.

It is an amenable number.

222105337 is a deficient number, since it is larger than the sum of its proper divisors (1).

222105337 is an equidigital number, since it uses as much as digits as its factorization.

222105337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 222105337 is about 14903.1988848032. The cubic root of 222105337 is about 605.6006483805.

Adding to 222105337 its reverse (733501222), we get a palindrome (955606559).

The spelling of 222105337 in words is "two hundred twenty-two million, one hundred five thousand, three hundred thirty-seven".