3113100213312 has 168 divisors, whose sum is σ = 8709146249440. Its totient is φ = 978694410240.

The previous prime is 3113100213287. The next prime is 3113100213329. The reversal of 3113100213312 is 2133120013113.

It is a happy number.

3113100213312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187969512 + ... + 187986072.

Almost surely, 2^{3113100213312} is an apocalyptic number.

3113100213312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113100213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4354573124720).

3113100213312 is an abundant number, since it is smaller than the sum of its proper divisors (5596046036128).

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

3113100213312 is a wasteful number, since it uses less digits than its factorization.

3113100213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17049 (or 16812 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3113100213312 its reverse (2133120013113), we get a palindrome (5246220226425).

The spelling of 3113100213312 in words is "three trillion, one hundred thirteen billion, one hundred million, two hundred thirteen thousand, three hundred twelve".