1301424041221 has 8 divisors (see below), whose sum is σ = 1315764915584. Its totient is φ = 1287102026880.

The previous prime is 1301424041201. The next prime is 1301424041231. The reversal of 1301424041221 is 1221404241031.

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 1301424041221 - 2¹¹ = 1301424039173 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 (1301424041201) 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, 4576215 + ... + 4852276.

It is an arithmetic number, because the mean of its divisors is an integer number (164470614448).

Almost surely, 2^{1301424041221} is an apocalyptic number.

It is an amenable number.

1301424041221 is a deficient number, since it is larger than the sum of its proper divisors (14340874363).

1301424041221 is an equidigital number, since it uses as much as digits as its factorization.

1301424041221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9430011.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1301424041221 its reverse (1221404241031), we get a palindrome (2522828282252).

The spelling of 1301424041221 in words is "one trillion, three hundred one billion, four hundred twenty-four million, forty-one thousand, two hundred twenty-one".