3112034324140 has 192 divisors, whose sum is σ = 7907277127680. Its totient is φ = 1005733048320.

The previous prime is 3112034324057. The next prime is 3112034324141. The reversal of 3112034324140 is 414234302113.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3112034324099 and 3112034324108.

It is not an unprimeable number, because it can be changed into a prime (3112034324141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 302987205 + ... + 302997475.

It is an arithmetic number, because the mean of its divisors is an integer number (41183735040).

Almost surely, 2^{3112034324140} 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 3112034324140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3953638563840).

3112034324140 is an abundant number, since it is smaller than the sum of its proper divisors (4795242803540).

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

3112034324140 is a wasteful number, since it uses less digits than its factorization.

3112034324140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11672 (or 11670 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3112034324140 its reverse (414234302113), we get a palindrome (3526268626253).

The spelling of 3112034324140 in words is "three trillion, one hundred twelve billion, thirty-four million, three hundred twenty-four thousand, one hundred forty".