2113113050240 has 192 divisors, whose sum is σ = 5229535348800. Its totient is φ = 816437145600.

The previous prime is 2113113050239. The next prime is 2113113050267. The reversal of 2113113050240 is 420503113112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121777565 + ... + 121794915.

It is an arithmetic number, because the mean of its divisors is an integer number (27237163275).

Almost surely, 2^{2113113050240} is an apocalyptic number.

2113113050240 is a gapful number since it is divisible by the number (20) 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 2113113050240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2614767674400).

2113113050240 is an abundant number, since it is smaller than the sum of its proper divisors (3116422298560).

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

2113113050240 is a wasteful number, since it uses less digits than its factorization.

2113113050240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583 (or 17534 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 2113113050240 its reverse (420503113112), we get a palindrome (2533616163352).

The spelling of 2113113050240 in words is "two trillion, one hundred thirteen billion, one hundred thirteen million, fifty thousand, two hundred forty".