10220312303 has 2 divisors, whose sum is σ = 10220312304. Its totient is φ = 10220312302.

The previous prime is 10220312243. The next prime is 10220312321. The reversal of 10220312303 is 30321302201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220312303 - 2¹⁰ = 10220311279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220312393) 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, 5110156151 + 5110156152.

It is an arithmetic number, because the mean of its divisors is an integer number (5110156152).

Almost surely, 2^10220312303 is an apocalyptic number.

10220312303 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220312303 is an equidigital number, since it uses as much as digits as its factorization.

10220312303 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10220312303 its reverse (30321302201), we get a palindrome (40541614504).

The spelling of 10220312303 in words is "ten billion, two hundred twenty million, three hundred twelve thousand, three hundred three".