3113230312 has 16 divisors (see below), whose sum is σ = 5852714400. Its totient is φ = 1552506480.

The previous prime is 3113230291. The next prime is 3113230319. The reversal of 3113230312 is 2130323113.

3113230312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3113230312.

It is not an unprimeable number, because it can be changed into a prime (3113230319) 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, 510364 + ... + 516427.

It is an arithmetic number, because the mean of its divisors is an integer number (365794650).

Almost surely, 2^3113230312 is an apocalyptic number.

It is an amenable number.

3113230312 is a deficient number, since it is larger than the sum of its proper divisors (2739484088).

3113230312 is a wasteful number, since it uses less digits than its factorization.

3113230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027176 (or 1027172 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3113230312 is about 55796.3288398081. The cubic root of 3113230312 is about 1460.1711052358.

Adding to 3113230312 its reverse (2130323113), we get a palindrome (5243553425).

The spelling of 3113230312 in words is "three billion, one hundred thirteen million, two hundred thirty thousand, three hundred twelve".