3144331113 has 16 divisors (see below), whose sum is σ = 5226940416. Its totient is φ = 1633418640.

The previous prime is 3144331087. The next prime is 3144331153. The reversal of 3144331113 is 3111334413.

It is not a de Polignac number, because 3144331113 - 2⁶ = 3144331049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3144331153) 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, 6805681 + ... + 6806142.

It is an arithmetic number, because the mean of its divisors is an integer number (326683776).

Almost surely, 2^3144331113 is an apocalyptic number.

3144331113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3144331113 is a deficient number, since it is larger than the sum of its proper divisors (2082609303).

3144331113 is a wasteful number, since it uses less digits than its factorization.

3144331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13611844.

The product of its digits is 1296, while the sum is 24.

The square root of 3144331113 is about 56074.3356001656. The cubic root of 3144331113 is about 1465.0173151591.

Adding to 3144331113 its reverse (3111334413), we get a palindrome (6255665526).

The spelling of 3144331113 in words is "three billion, one hundred forty-four million, three hundred thirty-one thousand, one hundred thirteen".