2113343325184 has 264 divisors, whose sum is σ = 5379246336408. Its totient is φ = 822326722560.

The previous prime is 2113343325169. The next prime is 2113343325211. The reversal of 2113343325184 is 4815233433112.

It can be written as a sum of positive squares in 4 ways, for example, as 22658678784 + 2090684646400 = 150528^2 + 1445920^2 .

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, 39763012 + ... + 39816124.

Almost surely, 2^{2113343325184} 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 2113343325184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2689623168204).

2113343325184 is an abundant number, since it is smaller than the sum of its proper divisors (3265903011224).

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

2113343325184 is a wasteful number, since it uses less digits than its factorization.

2113343325184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53221 (or 53196 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

Adding to 2113343325184 its reverse (4815233433112), we get a palindrome (6928576758296).

The spelling of 2113343325184 in words is "two trillion, one hundred thirteen billion, three hundred forty-three million, three hundred twenty-five thousand, one hundred eighty-four".