141051305504243 has 4 divisors (see below), whose sum is σ = 141051397422720. Its totient is φ = 141051213585768.

The previous prime is 141051305504237. The next prime is 141051305504293. The reversal of 141051305504243 is 342405503150141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141051305504243 - 2⁴⁶ = 70682561326579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141051305504197 and 141051305504206.

It is not an unprimeable number, because it can be changed into a prime (141051305504233) 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, 43617683 + ... + 46739756.

It is an arithmetic number, because the mean of its divisors is an integer number (35262849355680).

Almost surely, 2^{141051305504243} is an apocalyptic number.

141051305504243 is a deficient number, since it is larger than the sum of its proper divisors (91918477).

141051305504243 is an equidigital number, since it uses as much as digits as its factorization.

141051305504243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91918476.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 141051305504243 its reverse (342405503150141), we get a palindrome (483456808654384).

The spelling of 141051305504243 in words is "one hundred forty-one trillion, fifty-one billion, three hundred five million, five hundred four thousand, two hundred forty-three".