103202121313003 has 2 divisors, whose sum is σ = 103202121313004. Its totient is φ = 103202121313002.

The previous prime is 103202121312989. The next prime is 103202121313087. The reversal of 103202121313003 is 300313121202301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103202121313003 is a prime.

It is not a weakly prime, because it can be changed into another prime (103202121310003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601060656501 + 51601060656502.

It is an arithmetic number, because the mean of its divisors is an integer number (51601060656502).

Almost surely, 2^{103202121313003} is an apocalyptic number.

103202121313003 is a deficient number, since it is larger than the sum of its proper divisors (1).

103202121313003 is an equidigital number, since it uses as much as digits as its factorization.

103202121313003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103202121313003 its reverse (300313121202301), we get a palindrome (403515242515304).

The spelling of 103202121313003 in words is "one hundred three trillion, two hundred two billion, one hundred twenty-one million, three hundred thirteen thousand, three".