10313212003 has 2 divisors, whose sum is σ = 10313212004. Its totient is φ = 10313212002.

The previous prime is 10313212001. The next prime is 10313212009. The reversal of 10313212003 is 30021231301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10313212003 - 2¹ = 10313212001 is a prime.

Together with 10313212001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10313212001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156606001 + 5156606002.

It is an arithmetic number, because the mean of its divisors is an integer number (5156606002).

Almost surely, 2^10313212003 is an apocalyptic number.

10313212003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313212003 is an equidigital number, since it uses as much as digits as its factorization.

10313212003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10313212003 its reverse (30021231301), we get a palindrome (40334443304).

The spelling of 10313212003 in words is "ten billion, three hundred thirteen million, two hundred twelve thousand, three".