1413221421341 has 2 divisors, whose sum is σ = 1413221421342. Its totient is φ = 1413221421340.

The previous prime is 1413221421277. The next prime is 1413221421361. The reversal of 1413221421341 is 1431241223141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1265953521316 + 147267900025 = 1125146^2 + 383755^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413221421341 - 2⁶ = 1413221421277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413221421361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706610710670 + 706610710671.

It is an arithmetic number, because the mean of its divisors is an integer number (706610710671).

Almost surely, 2^{1413221421341} is an apocalyptic number.

It is an amenable number.

1413221421341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413221421341 is an equidigital number, since it uses as much as digits as its factorization.

1413221421341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 29.

Adding to 1413221421341 its reverse (1431241223141), we get a palindrome (2844462644482).

The spelling of 1413221421341 in words is "one trillion, four hundred thirteen billion, two hundred twenty-one million, four hundred twenty-one thousand, three hundred forty-one".