220126063 has 2 divisors, whose sum is σ = 220126064. Its totient is φ = 220126062.

The previous prime is 220125989. The next prime is 220126069. The reversal of 220126063 is 360621022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220126063 - 2⁹ = 220125551 is a prime.

It is a super-2 number, since 2×220126063² = 96910967223759938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220126069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110063031 + 110063032.

It is an arithmetic number, because the mean of its divisors is an integer number (110063032).

Almost surely, 2^220126063 is an apocalyptic number.

220126063 is a deficient number, since it is larger than the sum of its proper divisors (1).

220126063 is an equidigital number, since it uses as much as digits as its factorization.

220126063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 220126063 is about 14836.6459484615. The cubic root of 220126063 is about 603.7963574919.

Adding to 220126063 its reverse (360621022), we get a palindrome (580747085).

The spelling of 220126063 in words is "two hundred twenty million, one hundred twenty-six thousand, sixty-three".