768213101003 has 2 divisors, whose sum is σ = 768213101004. Its totient is φ = 768213101002.

The previous prime is 768213100981. The next prime is 768213101017. The reversal of 768213101003 is 300101312867.

It is a strong prime.

It is an emirp because it is prime and its reverse (300101312867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 768213101003 - 2¹² = 768213096907 is a prime.

It is not a weakly prime, because it can be changed into another prime (768213101083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384106550501 + 384106550502.

It is an arithmetic number, because the mean of its divisors is an integer number (384106550502).

Almost surely, 2^768213101003 is an apocalyptic number.

768213101003 is a deficient number, since it is larger than the sum of its proper divisors (1).

768213101003 is an equidigital number, since it uses as much as digits as its factorization.

768213101003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 768213101003 in words is "seven hundred sixty-eight billion, two hundred thirteen million, one hundred one thousand, three".