3113044311 has 16 divisors (see below), whose sum is σ = 4494994560. Its totient is φ = 1905012960.

The previous prime is 3113044289. The next prime is 3113044313. The reversal of 3113044311 is 1134403113.

It is not a de Polignac number, because 3113044311 - 2¹⁰ = 3113043287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113044313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215985 + ... + 229946.

It is an arithmetic number, because the mean of its divisors is an integer number (280937160).

Almost surely, 2^3113044311 is an apocalyptic number.

3113044311 is a deficient number, since it is larger than the sum of its proper divisors (1381950249).

3113044311 is a wasteful number, since it uses less digits than its factorization.

3113044311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446126.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3113044311 is about 55794.6620296243. The cubic root of 3113044311 is about 1460.1420251841.

Adding to 3113044311 its reverse (1134403113), we get a palindrome (4247447424).

It can be divided in two parts, 311304 and 4311, that added together give a triangular number (315615 = T₇₉₄).

The spelling of 3113044311 in words is "three billion, one hundred thirteen million, forty-four thousand, three hundred eleven".