220001220107 has 2 divisors, whose sum is σ = 220001220108. Its totient is φ = 220001220106.

The previous prime is 220001220073. The next prime is 220001220133. The reversal of 220001220107 is 701022100022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220001220107 - 2¹⁰ = 220001219083 is a prime.

It is a super-2 number, since 2×220001220107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220001220157) 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, 110000610053 + 110000610054.

It is an arithmetic number, because the mean of its divisors is an integer number (110000610054).

Almost surely, 2^220001220107 is an apocalyptic number.

220001220107 is a deficient number, since it is larger than the sum of its proper divisors (1).

220001220107 is an equidigital number, since it uses as much as digits as its factorization.

220001220107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 220001220107 its reverse (701022100022), we get a palindrome (921023320129).

The spelling of 220001220107 in words is "two hundred twenty billion, one million, two hundred twenty thousand, one hundred seven".