313023013102003 has 2 divisors, whose sum is σ = 313023013102004. Its totient is φ = 313023013102002.

The previous prime is 313023013101989. The next prime is 313023013102027. The reversal of 313023013102003 is 300201310320313.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313023013102003 is a prime.

It is a super-2 number, since 2×313023013102003² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (313023013102703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156511506551001 + 156511506551002.

It is an arithmetic number, because the mean of its divisors is an integer number (156511506551002).

Almost surely, 2^{313023013102003} is an apocalyptic number.

313023013102003 is a deficient number, since it is larger than the sum of its proper divisors (1).

313023013102003 is an equidigital number, since it uses as much as digits as its factorization.

313023013102003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 313023013102003 its reverse (300201310320313), we get a palindrome (613224323422316).

The spelling of 313023013102003 in words is "three hundred thirteen trillion, twenty-three billion, thirteen million, one hundred two thousand, three".