220222001003 has 2 divisors, whose sum is σ = 220222001004. Its totient is φ = 220222001002.

The previous prime is 220222000993. The next prime is 220222001017. The reversal of 220222001003 is 300100222022.

It is an a-pointer prime, because the next prime (220222001017) can be obtained adding 220222001003 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220222001003 - 2¹⁰ = 220221999979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (220222001033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110111000501 + 110111000502.

It is an arithmetic number, because the mean of its divisors is an integer number (110111000502).

Almost surely, 2^220222001003 is an apocalyptic number.

220222001003 is a deficient number, since it is larger than the sum of its proper divisors (1).

220222001003 is an equidigital number, since it uses as much as digits as its factorization.

220222001003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 220222001003 its reverse (300100222022), we get a palindrome (520322223025).

The spelling of 220222001003 in words is "two hundred twenty billion, two hundred twenty-two million, one thousand, three".