1341311003 has 2 divisors, whose sum is σ = 1341311004. Its totient is φ = 1341311002.

The previous prime is 1341310973. The next prime is 1341311029. The reversal of 1341311003 is 3001131431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341311003 - 2¹⁶ = 1341245467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341311063) 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, 670655501 + 670655502.

It is an arithmetic number, because the mean of its divisors is an integer number (670655502).

Almost surely, 2^1341311003 is an apocalyptic number.

1341311003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341311003 is an equidigital number, since it uses as much as digits as its factorization.

1341311003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1341311003 is about 36623.9129941081. The cubic root of 1341311003 is about 1102.8331931714.

Adding to 1341311003 its reverse (3001131431), we get a palindrome (4342442434).

The spelling of 1341311003 in words is "one billion, three hundred forty-one million, three hundred eleven thousand, three".