1413221421301 has 4 divisors (see below), whose sum is σ = 1417224881772. Its totient is φ = 1409217960832.

The previous prime is 1413221421277. The next prime is 1413221421341. The reversal of 1413221421301 is 1031241223141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 915877710225 + 497343711076 = 957015^2 + 705226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413221421301 - 2⁹ = 1413221420789 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 (1413221421341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001729706 + ... + 2001730411.

It is an arithmetic number, because the mean of its divisors is an integer number (354306220443).

Almost surely, 2^{1413221421301} is an apocalyptic number.

It is an amenable number.

1413221421301 is a deficient number, since it is larger than the sum of its proper divisors (4003460471).

1413221421301 is an equidigital number, since it uses as much as digits as its factorization.

1413221421301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003460470.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1413221421301 its reverse (1031241223141), we get a palindrome (2444462644442).

The spelling of 1413221421301 in words is "one trillion, four hundred thirteen billion, two hundred twenty-one million, four hundred twenty-one thousand, three hundred one".