2013322340205 has 144 divisors (see below), whose sum is σ = 4093064189760. Its totient is φ = 912108003840.

The previous prime is 2013322340173. The next prime is 2013322340213. The reversal of 2013322340205 is 5020432233102.

2013322340205 is a `hidden beast` number, since 2 + 0 + 1 + 33 + 223 + 402 + 0 + 5 = 666.

It is not a de Polignac number, because 2013322340205 - 2⁵ = 2013322340173 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7418922 + ... + 7685508.

Almost surely, 2^{2013322340205} is an apocalyptic number.

It is an amenable number.

2013322340205 is an abundant number, since it is smaller than the sum of its proper divisors (2079741849555).

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

2013322340205 is a wasteful number, since it uses less digits than its factorization.

2013322340205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266712 (or 266698 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 2013322340205 its reverse (5020432233102), we get a palindrome (7033754573307).

The spelling of 2013322340205 in words is "two trillion, thirteen billion, three hundred twenty-two million, three hundred forty thousand, two hundred five".