3011131011323 has 16 divisors (see below), whose sum is σ = 3020866087680. Its totient is φ = 3001418551296.

The previous prime is 3011131011277. The next prime is 3011131011359. The reversal of 3011131011323 is 3231101311103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3011131011323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3011131011295 and 3011131011304.

It is not an unprimeable number, because it can be changed into a prime (3011131010323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1425049115 + ... + 1425051227.

It is an arithmetic number, because the mean of its divisors is an integer number (188804130480).

Almost surely, 2^{3011131011323} is an apocalyptic number.

3011131011323 is a deficient number, since it is larger than the sum of its proper divisors (9735076357).

3011131011323 is a wasteful number, since it uses less digits than its factorization.

3011131011323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 3011131011323 its reverse (3231101311103), we get a palindrome (6242232322426).

The spelling of 3011131011323 in words is "three trillion, eleven billion, one hundred thirty-one million, eleven thousand, three hundred twenty-three".