2221300310003 has 2 divisors, whose sum is σ = 2221300310004. Its totient is φ = 2221300310002.

The previous prime is 2221300309973. The next prime is 2221300310017. The reversal of 2221300310003 is 3000130031222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2221300310003 - 2³² = 2217005342707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2221300310503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110650155001 + 1110650155002.

It is an arithmetic number, because the mean of its divisors is an integer number (1110650155002).

Almost surely, 2^{2221300310003} is an apocalyptic number.

2221300310003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221300310003 is an equidigital number, since it uses as much as digits as its factorization.

2221300310003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2221300310003 its reverse (3000130031222), we get a palindrome (5221430341225).

The spelling of 2221300310003 in words is "two trillion, two hundred twenty-one billion, three hundred million, three hundred ten thousand, three".