1341013242221 has 8 divisors (see below), whose sum is σ = 1369578543744. Its totient is φ = 1312449320160.

The previous prime is 1341013242203. The next prime is 1341013242269. The reversal of 1341013242221 is 1222423101431.

It is a happy number.

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 1341013242221 - 2⁶ = 1341013242157 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 (1341013242721) 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, 1754801 + ... + 2400281.

It is an arithmetic number, because the mean of its divisors is an integer number (171197317968).

Almost surely, 2^{1341013242221} is an apocalyptic number.

It is an amenable number.

1341013242221 is a deficient number, since it is larger than the sum of its proper divisors (28565301523).

1341013242221 is an equidigital number, since it uses as much as digits as its factorization.

1341013242221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689731.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1341013242221 its reverse (1222423101431), we get a palindrome (2563436343652).

The spelling of 1341013242221 in words is "one trillion, three hundred forty-one billion, thirteen million, two hundred forty-two thousand, two hundred twenty-one".