10013000311003 has 4 divisors (see below), whose sum is σ = 10013020685488. Its totient is φ = 10012979936520.

The previous prime is 10013000310949. The next prime is 10013000311037. The reversal of 10013000311003 is 30011300031001.

It is a happy number.

10013000311003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10013000311003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013000311703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9431376 + ... + 10439197.

It is an arithmetic number, because the mean of its divisors is an integer number (2503255171372).

Almost surely, 2^{10013000311003} is an apocalyptic number.

10013000311003 is a deficient number, since it is larger than the sum of its proper divisors (20374485).

10013000311003 is an equidigital number, since it uses as much as digits as its factorization.

10013000311003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20374484.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10013000311003 its reverse (30011300031001), we get a palindrome (40024300342004).

The spelling of 10013000311003 in words is "ten trillion, thirteen billion, three hundred eleven thousand, three".