3111213320003 has 2 divisors, whose sum is σ = 3111213320004. Its totient is φ = 3111213320002.

The previous prime is 3111213319939. The next prime is 3111213320051. The reversal of 3111213320003 is 3000233121113.

It is a strong prime.

It is an emirp because it is prime and its reverse (3000233121113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3111213320003 - 2⁶ = 3111213319939 is a prime.

It is not a weakly prime, because it can be changed into another prime (3111213320053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555606660001 + 1555606660002.

It is an arithmetic number, because the mean of its divisors is an integer number (1555606660002).

Almost surely, 2^{3111213320003} is an apocalyptic number.

3111213320003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3111213320003 is an equidigital number, since it uses as much as digits as its factorization.

3111213320003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3111213320003 its reverse (3000233121113), we get a palindrome (6111446441116).

The spelling of 3111213320003 in words is "three trillion, one hundred eleven billion, two hundred thirteen million, three hundred twenty thousand, three".