220101003223 has 2 divisors, whose sum is σ = 220101003224. Its totient is φ = 220101003222.

The previous prime is 220101003203. The next prime is 220101003233. The reversal of 220101003223 is 322300101022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220101003223 - 2⁹ = 220101002711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220101003197 and 220101003206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220101003203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110050501611 + 110050501612.

It is an arithmetic number, because the mean of its divisors is an integer number (110050501612).

Almost surely, 2^220101003223 is an apocalyptic number.

220101003223 is a deficient number, since it is larger than the sum of its proper divisors (1).

220101003223 is an equidigital number, since it uses as much as digits as its factorization.

220101003223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220101003223 its reverse (322300101022), we get a palindrome (542401104245).

The spelling of 220101003223 in words is "two hundred twenty billion, one hundred one million, three thousand, two hundred twenty-three".