13220242040001 has 16 divisors (see below), whose sum is σ = 17738559037440. Its totient is φ = 8757810294480.

The previous prime is 13220242039999. The next prime is 13220242040053. The reversal of 13220242040001 is 10004024202231.

It is not a de Polignac number, because 13220242040001 - 2¹ = 13220242039999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13220242040001.

It is not an unprimeable number, because it can be changed into a prime (13220242041001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12026175 + ... + 13079348.

It is an arithmetic number, because the mean of its divisors is an integer number (1108659939840).

Almost surely, 2^{13220242040001} is an apocalyptic number.

It is an amenable number.

13220242040001 is a deficient number, since it is larger than the sum of its proper divisors (4518316997439).

13220242040001 is a wasteful number, since it uses less digits than its factorization.

13220242040001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25106636.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 13220242040001 its reverse (10004024202231), we get a palindrome (23224266242232).

The spelling of 13220242040001 in words is "thirteen trillion, two hundred twenty billion, two hundred forty-two million, forty thousand, one".