3011231013113 has 4 divisors (see below), whose sum is σ = 3011255973540. Its totient is φ = 3011206052688.

The previous prime is 3011231013101. The next prime is 3011231013127. The reversal of 3011231013113 is 3113101321103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1214915381824 + 1796315631289 = 1102232^2 + 1340267^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011231013113 - 2⁴ = 3011231013097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3011231013913) 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, 12298370 + ... + 12540827.

It is an arithmetic number, because the mean of its divisors is an integer number (752813993385).

Almost surely, 2^{3011231013113} is an apocalyptic number.

It is an amenable number.

3011231013113 is a deficient number, since it is larger than the sum of its proper divisors (24960427).

3011231013113 is a wasteful number, since it uses less digits than its factorization.

3011231013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24960426.

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

Adding to 3011231013113 its reverse (3113101321103), we get a palindrome (6124332334216).

The spelling of 3011231013113 in words is "three trillion, eleven billion, two hundred thirty-one million, thirteen thousand, one hundred thirteen".