3101321244140 has 96 divisors (see below), whose sum is σ = 7884396745344. Its totient is φ = 1000331735040.

The previous prime is 3101321244137. The next prime is 3101321244163. The reversal of 3101321244140 is 414421231013.

3101321244140 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 31 ways as a sum of consecutive naturals, for example, 5273270 + ... + 5831810.

It is an arithmetic number, because the mean of its divisors is an integer number (82129132764).

Almost surely, 2^{3101321244140} 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 3101321244140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3942198372672).

3101321244140 is an abundant number, since it is smaller than the sum of its proper divisors (4783075501204).

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

3101321244140 is a wasteful number, since it uses less digits than its factorization.

3101321244140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560907 (or 560905 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 3101321244140 its reverse (414421231013), we get a palindrome (3515742475153).

The spelling of 3101321244140 in words is "three trillion, one hundred one billion, three hundred twenty-one million, two hundred forty-four thousand, one hundred forty".