20201322410413 has 16 divisors (see below), whose sum is σ = 21391909418880. Its totient is φ = 19044007085376.

The previous prime is 20201322410393. The next prime is 20201322410419. The reversal of 20201322410413 is 31401422310202.

It is a cyclic number.

It is not a de Polignac number, because 20201322410413 - 2⁹ = 20201322409901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201322410419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312456 + ... + 6363982.

It is an arithmetic number, because the mean of its divisors is an integer number (1336994338680).

Almost surely, 2^{20201322410413} is an apocalyptic number.

It is an amenable number.

20201322410413 is a deficient number, since it is larger than the sum of its proper divisors (1190587008467).

20201322410413 is a wasteful number, since it uses less digits than its factorization.

20201322410413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054276.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 20201322410413 its reverse (31401422310202), we get a palindrome (51602744720615).

The spelling of 20201322410413 in words is "twenty trillion, two hundred one billion, three hundred twenty-two million, four hundred ten thousand, four hundred thirteen".