220020223103 has 8 divisors (see below), whose sum is σ = 220915860816. Its totient is φ = 219126124800.

The previous prime is 220020223091. The next prime is 220020223123. The reversal of 220020223103 is 301322020022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220020223103 - 2¹⁸ = 220019960959 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 (220020223123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97988 + ... + 670553.

It is an arithmetic number, because the mean of its divisors is an integer number (27614482602).

Almost surely, 2^220020223103 is an apocalyptic number.

220020223103 is a deficient number, since it is larger than the sum of its proper divisors (895637713).

220020223103 is an equidigital number, since it uses as much as digits as its factorization.

220020223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769705.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 220020223103 its reverse (301322020022), we get a palindrome (521342243125).

The spelling of 220020223103 in words is "two hundred twenty billion, twenty million, two hundred twenty-three thousand, one hundred three".