141243204313 has 2 divisors, whose sum is σ = 141243204314. Its totient is φ = 141243204312.

The previous prime is 141243204259. The next prime is 141243204343. The reversal of 141243204313 is 313402342141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138021166144 + 3222038169 = 371512^2 + 56763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141243204313 is a prime.

It is not a weakly prime, because it can be changed into another prime (141243204343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70621602156 + 70621602157.

It is an arithmetic number, because the mean of its divisors is an integer number (70621602157).

Almost surely, 2^141243204313 is an apocalyptic number.

It is an amenable number.

141243204313 is a deficient number, since it is larger than the sum of its proper divisors (1).

141243204313 is an equidigital number, since it uses as much as digits as its factorization.

141243204313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 141243204313 its reverse (313402342141), we get a palindrome (454645546454).

The spelling of 141243204313 in words is "one hundred forty-one billion, two hundred forty-three million, two hundred four thousand, three hundred thirteen".