141213321341 has 4 divisors (see below), whose sum is σ = 143528293884. Its totient is φ = 138898348800.

The previous prime is 141213321331. The next prime is 141213321343. The reversal of 141213321341 is 143123312141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143123312141 = 73 ⋅1960593317.

It can be written as a sum of positive squares in 2 ways, for example, as 20158036441 + 121055284900 = 141979^2 + 347930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141213321341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141213321341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141213321343) 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 in 3 ways as a sum of consecutive naturals, for example, 1157486180 + ... + 1157486301.

It is an arithmetic number, because the mean of its divisors is an integer number (35882073471).

Almost surely, 2^141213321341 is an apocalyptic number.

It is an amenable number.

141213321341 is a deficient number, since it is larger than the sum of its proper divisors (2314972543).

141213321341 is an equidigital number, since it uses as much as digits as its factorization.

141213321341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314972542.

The product of its digits is 1728, while the sum is 26.

Adding to 141213321341 its reverse (143123312141), we get a palindrome (284336633482).

The spelling of 141213321341 in words is "one hundred forty-one billion, two hundred thirteen million, three hundred twenty-one thousand, three hundred forty-one".