1321411243341 has 8 divisors (see below), whose sum is σ = 2013579037504. Its totient is φ = 755092139040.

The previous prime is 1321411243307. The next prime is 1321411243367. The reversal of 1321411243341 is 1433421141231.

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

It is not a de Polignac number, because 1321411243341 - 2¹³ = 1321411235149 is a prime.

It is a super-2 number, since 2×1321411243341² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1321411243299 and 1321411243308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1321411243301) 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, 31462172440 + ... + 31462172481.

It is an arithmetic number, because the mean of its divisors is an integer number (251697379688).

Almost surely, 2^{1321411243341} is an apocalyptic number.

It is an amenable number.

1321411243341 is a deficient number, since it is larger than the sum of its proper divisors (692167794163).

1321411243341 is an equidigital number, since it uses as much as digits as its factorization.

1321411243341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62924344931.

The product of its digits is 6912, while the sum is 30.

Adding to 1321411243341 its reverse (1433421141231), we get a palindrome (2754832384572).

The spelling of 1321411243341 in words is "one trillion, three hundred twenty-one billion, four hundred eleven million, two hundred forty-three thousand, three hundred forty-one".