341997331341131 has 2 divisors, whose sum is σ = 341997331341132. Its totient is φ = 341997331341130.

The previous prime is 341997331341053. The next prime is 341997331341151. The reversal of 341997331341131 is 131143133799143.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (131143133799143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341997331341131 - 2¹⁰ = 341997331340107 is a prime.

It is a super-2 number, since 2×341997331341131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (341997331341151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170998665670565 + 170998665670566.

It is an arithmetic number, because the mean of its divisors is an integer number (170998665670566).

Almost surely, 2^{341997331341131} is an apocalyptic number.

341997331341131 is a deficient number, since it is larger than the sum of its proper divisors (1).

341997331341131 is an equidigital number, since it uses as much as digits as its factorization.

341997331341131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2204496, while the sum is 53.

The spelling of 341997331341131 in words is "three hundred forty-one trillion, nine hundred ninety-seven billion, three hundred thirty-one million, three hundred forty-one thousand, one hundred thirty-one".