220650103 has 2 divisors, whose sum is σ = 220650104. Its totient is φ = 220650102.

The previous prime is 220650091. The next prime is 220650113. The reversal of 220650103 is 301056022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220650103 - 2⁹ = 220649591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220650113) 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, 110325051 + 110325052.

It is an arithmetic number, because the mean of its divisors is an integer number (110325052).

Almost surely, 2^220650103 is an apocalyptic number.

220650103 is a deficient number, since it is larger than the sum of its proper divisors (1).

220650103 is an equidigital number, since it uses as much as digits as its factorization.

220650103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 220650103 is about 14854.2957759700. The cubic root of 220650103 is about 604.2751175291.

The spelling of 220650103 in words is "two hundred twenty million, six hundred fifty thousand, one hundred three".