103211302303 has 2 divisors, whose sum is σ = 103211302304. Its totient is φ = 103211302302.

The previous prime is 103211302289. The next prime is 103211302307. The reversal of 103211302303 is 303203112301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103211302303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103211302307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605651151 + 51605651152.

It is an arithmetic number, because the mean of its divisors is an integer number (51605651152).

Almost surely, 2^103211302303 is an apocalyptic number.

103211302303 is a deficient number, since it is larger than the sum of its proper divisors (1).

103211302303 is an equidigital number, since it uses as much as digits as its factorization.

103211302303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103211302303 its reverse (303203112301), we get a palindrome (406414414604).

The spelling of 103211302303 in words is "one hundred three billion, two hundred eleven million, three hundred two thousand, three hundred three".