1002313000003 has 12 divisors (see below), whose sum is σ = 1180003605480. Its totient is φ = 848774516352.

The previous prime is 1002312999977. The next prime is 1002313000009. The reversal of 1002313000003 is 3000003132001.

It is not a de Polignac number, because 1002313000003 - 2⁵ = 1002312999971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002313000009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123221038 + ... + 123229171.

It is an arithmetic number, because the mean of its divisors is an integer number (98333633790).

Almost surely, 2^{1002313000003} is an apocalyptic number.

1002313000003 is a deficient number, since it is larger than the sum of its proper divisors (177690605477).

1002313000003 is an equidigital number, since it uses as much as digits as its factorization.

1002313000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246450306 (or 246450299 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 1002313000003 its reverse (3000003132001), we get a palindrome (4002316132004).

The spelling of 1002313000003 in words is "one trillion, two billion, three hundred thirteen million, three", and thus it is an aban number.