2221010220223 has 2 divisors, whose sum is σ = 2221010220224. Its totient is φ = 2221010220222.

The previous prime is 2221010220217. The next prime is 2221010220229. The reversal of 2221010220223 is 3220220101222.

2221010220223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (2221010220217) and next prime (2221010220229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2221010220223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2221010220223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2221010220229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110505110111 + 1110505110112.

It is an arithmetic number, because the mean of its divisors is an integer number (1110505110112).

Almost surely, 2^{2221010220223} is an apocalyptic number.

2221010220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221010220223 is an equidigital number, since it uses as much as digits as its factorization.

2221010220223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2221010220223 its reverse (3220220101222), we get a palindrome (5441230321445).

The spelling of 2221010220223 in words is "two trillion, two hundred twenty-one billion, ten million, two hundred twenty thousand, two hundred twenty-three".