1341202241 has 2 divisors, whose sum is σ = 1341202242. Its totient is φ = 1341202240.

The previous prime is 1341202231. The next prime is 1341202249. The reversal of 1341202241 is 1422021431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1015760641 + 325441600 = 31871^2 + 18040^2 .

It is an emirp because it is prime and its reverse (1422021431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1341202241 - 2¹⁰ = 1341201217 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341202249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670601120 + 670601121.

It is an arithmetic number, because the mean of its divisors is an integer number (670601121).

Almost surely, 2^1341202241 is an apocalyptic number.

It is an amenable number.

1341202241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341202241 is an equidigital number, since it uses as much as digits as its factorization.

1341202241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1341202241 is about 36622.4281144765. The cubic root of 1341202241 is about 1102.8033841300.

Adding to 1341202241 its reverse (1422021431), we get a palindrome (2763223672).

The spelling of 1341202241 in words is "one billion, three hundred forty-one million, two hundred two thousand, two hundred forty-one".