1302313216003 has 2 divisors, whose sum is σ = 1302313216004. Its totient is φ = 1302313216002.

The previous prime is 1302313215919. The next prime is 1302313216027. The reversal of 1302313216003 is 3006123132031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302313216003 - 2¹⁷ = 1302313084931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1302313217003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651156608001 + 651156608002.

It is an arithmetic number, because the mean of its divisors is an integer number (651156608002).

Almost surely, 2^{1302313216003} is an apocalyptic number.

1302313216003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302313216003 is an equidigital number, since it uses as much as digits as its factorization.

1302313216003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1302313216003 its reverse (3006123132031), we get a palindrome (4308436348034).

The spelling of 1302313216003 in words is "one trillion, three hundred two billion, three hundred thirteen million, two hundred sixteen thousand, three".