3113230424412 has 96 divisors (see below), whose sum is σ = 7730257586688. Its totient is φ = 971791478784.

The previous prime is 3113230424399. The next prime is 3113230424431. The reversal of 3113230424412 is 2144240323113.

It is a self number, because there is not a number n which added to its sum of digits gives 3113230424412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33433783 + ... + 33526769.

It is an arithmetic number, because the mean of its divisors is an integer number (80523516528).

Almost surely, 2^{3113230424412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113230424412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3865128793344).

3113230424412 is an abundant number, since it is smaller than the sum of its proper divisors (4617027162276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113230424412 is a wasteful number, since it uses less digits than its factorization.

3113230424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93835 (or 93833 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3113230424412 its reverse (2144240323113), we get a palindrome (5257470747525).

The spelling of 3113230424412 in words is "three trillion, one hundred thirteen billion, two hundred thirty million, four hundred twenty-four thousand, four hundred twelve".