141243244323213 has 4 divisors (see below), whose sum is σ = 188324325764288. Its totient is φ = 94162162882140.

The previous prime is 141243244323161. The next prime is 141243244323221. The reversal of 141243244323213 is 312323442342141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141243244323213 - 2⁶ = 141243244323149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141243244323613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23540540720533 + ... + 23540540720538.

It is an arithmetic number, because the mean of its divisors is an integer number (47081081441072).

Almost surely, 2^{141243244323213} is an apocalyptic number.

It is an amenable number.

141243244323213 is a deficient number, since it is larger than the sum of its proper divisors (47081081441075).

141243244323213 is an equidigital number, since it uses as much as digits as its factorization.

141243244323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47081081441074.

The product of its digits is 331776, while the sum is 39.

Adding to 141243244323213 its reverse (312323442342141), we get a palindrome (453566686665354).

The spelling of 141243244323213 in words is "one hundred forty-one trillion, two hundred forty-three billion, two hundred forty-four million, three hundred twenty-three thousand, two hundred thirteen".