13421230401 has 8 divisors (see below), whose sum is σ = 17973807264. Its totient is φ = 8908070240.

The previous prime is 13421230373. The next prime is 13421230519. The reversal of 13421230401 is 10403212431.

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 13421230401 - 2⁶ = 13421230337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13421230001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9853380 + ... + 9854741.

It is an arithmetic number, because the mean of its divisors is an integer number (2246725908).

Almost surely, 2^13421230401 is an apocalyptic number.

It is an amenable number.

13421230401 is a deficient number, since it is larger than the sum of its proper divisors (4552576863).

13421230401 is a wasteful number, since it uses less digits than its factorization.

13421230401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19708351.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13421230401 its reverse (10403212431), we get a palindrome (23824442832).

The spelling of 13421230401 in words is "thirteen billion, four hundred twenty-one million, two hundred thirty thousand, four hundred one".