220522345103 has 4 divisors (see below), whose sum is σ = 225900938928. Its totient is φ = 215143751280.

The previous prime is 220522345093. The next prime is 220522345159. The reversal of 220522345103 is 301543225022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220522345103 - 2¹⁸ = 220522082959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220522345003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2689296851 + ... + 2689296932.

It is an arithmetic number, because the mean of its divisors is an integer number (56475234732).

Almost surely, 2^220522345103 is an apocalyptic number.

220522345103 is a deficient number, since it is larger than the sum of its proper divisors (5378593825).

220522345103 is an equidigital number, since it uses as much as digits as its factorization.

220522345103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378593824.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 220522345103 in words is "two hundred twenty billion, five hundred twenty-two million, three hundred forty-five thousand, one hundred three".