10211304221303 has 2 divisors, whose sum is σ = 10211304221304. Its totient is φ = 10211304221302.

The previous prime is 10211304221269. The next prime is 10211304221311. The reversal of 10211304221303 is 30312240311201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10211304221303 - 2¹⁰ = 10211304220279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211304221323) 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, 5105652110651 + 5105652110652.

It is an arithmetic number, because the mean of its divisors is an integer number (5105652110652).

Almost surely, 2^{10211304221303} is an apocalyptic number.

10211304221303 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211304221303 is an equidigital number, since it uses as much as digits as its factorization.

10211304221303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10211304221303 its reverse (30312240311201), we get a palindrome (40523544532504).

The spelling of 10211304221303 in words is "ten trillion, two hundred eleven billion, three hundred four million, two hundred twenty-one thousand, three hundred three".