3112301313011 has 16 divisors (see below), whose sum is σ = 3487554822240. Its totient is φ = 2752458266880.

The previous prime is 3112301312971. The next prime is 3112301313047. The reversal of 3112301313011 is 1103131032113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3112301313011 is a prime.

It is a super-2 number, since 2×3112301313011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112301313091) 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, 1971785 + ... + 3180021.

It is an arithmetic number, because the mean of its divisors is an integer number (217972176390).

Almost surely, 2^{3112301313011} is an apocalyptic number.

3112301313011 is a deficient number, since it is larger than the sum of its proper divisors (375253509229).

3112301313011 is a wasteful number, since it uses less digits than its factorization.

3112301313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214614.

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

Adding to 3112301313011 its reverse (1103131032113), we get a palindrome (4215432345124).

The spelling of 3112301313011 in words is "three trillion, one hundred twelve billion, three hundred one million, three hundred thirteen thousand, eleven".