220003320253 has 2 divisors, whose sum is σ = 220003320254. Its totient is φ = 220003320252.

The previous prime is 220003320247. The next prime is 220003320307. The reversal of 220003320253 is 352023300022.

It is a happy number.

220003320253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147791806969 + 72211513284 = 384437^2 + 268722^2 .

It is a cyclic number.

It is not a de Polignac number, because 220003320253 - 2⁹ = 220003319741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220003320233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110001660126 + 110001660127.

It is an arithmetic number, because the mean of its divisors is an integer number (110001660127).

Almost surely, 2^220003320253 is an apocalyptic number.

It is an amenable number.

220003320253 is a deficient number, since it is larger than the sum of its proper divisors (1).

220003320253 is an equidigital number, since it uses as much as digits as its factorization.

220003320253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 220003320253 its reverse (352023300022), we get a palindrome (572026620275).

The spelling of 220003320253 in words is "two hundred twenty billion, three million, three hundred twenty thousand, two hundred fifty-three".