1341516131 has 2 divisors, whose sum is σ = 1341516132. Its totient is φ = 1341516130.

The previous prime is 1341516073. The next prime is 1341516139. The reversal of 1341516131 is 1316151431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341516131 - 2¹⁰ = 1341515107 is a prime.

It is a super-2 number, since 2×1341516131² = 3599331059466418322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1341516131.

It is not a weakly prime, because it can be changed into another prime (1341516139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670758065 + 670758066.

It is an arithmetic number, because the mean of its divisors is an integer number (670758066).

Almost surely, 2^1341516131 is an apocalyptic number.

1341516131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341516131 is an equidigital number, since it uses as much as digits as its factorization.

1341516131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 26.

The square root of 1341516131 is about 36626.7133524153. The cubic root of 1341516131 is about 1102.8894094244.

Adding to 1341516131 its reverse (1316151431), we get a palindrome (2657667562).

The spelling of 1341516131 in words is "one billion, three hundred forty-one million, five hundred sixteen thousand, one hundred thirty-one".