3112116535000 has 160 divisors (see below), whose sum is σ = 8033342320080. Its totient is φ = 1120472000000.

The previous prime is 3112116534997. The next prime is 3112116535009. The reversal of 3112116535000 is 5356112113.

It is a self number, because there is not a number n which added to its sum of digits gives 3112116535000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112116535009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5274882 + ... + 5835118.

Almost surely, 2^{3112116535000} 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 3112116535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4016671160040).

3112116535000 is an abundant number, since it is smaller than the sum of its proper divisors (4921225785080).

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

3112116535000 is a wasteful number, since it uses less digits than its factorization.

3112116535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560375 (or 560356 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 3112116535000 in words is "three trillion, one hundred twelve billion, one hundred sixteen million, five hundred thirty-five thousand".