13420423112401 has 8 divisors (see below), whose sum is σ = 13783183467200. Its totient is φ = 13057665190128.

The previous prime is 13420423112399. The next prime is 13420423112471. The reversal of 13420423112401 is 10421132402431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13420423112401 - 2¹ = 13420423112399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13420423112401.

It is not an unprimeable number, because it can be changed into a prime (13420423112471) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19039150 + ... + 19731448.

It is an arithmetic number, because the mean of its divisors is an integer number (1722897933400).

Almost surely, 2^{13420423112401} is an apocalyptic number.

It is an amenable number.

13420423112401 is a deficient number, since it is larger than the sum of its proper divisors (362760354799).

13420423112401 is an equidigital number, since it uses as much as digits as its factorization.

13420423112401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216263.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13420423112401 its reverse (10421132402431), we get a palindrome (23841555514832).

The spelling of 13420423112401 in words is "thirteen trillion, four hundred twenty billion, four hundred twenty-three million, one hundred twelve thousand, four hundred one".