141123240435143 has 4 divisors (see below), whose sum is σ = 142022114578200. Its totient is φ = 140224366292088.

The previous prime is 141123240435137. The next prime is 141123240435211. The reversal of 141123240435143 is 341534042321141.

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 141123240435143 - 2²² = 141123236240839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141123240435097 and 141123240435106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141123240435943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449437071293 + ... + 449437071606.

It is an arithmetic number, because the mean of its divisors is an integer number (35505528644550).

Almost surely, 2^{141123240435143} is an apocalyptic number.

141123240435143 is a deficient number, since it is larger than the sum of its proper divisors (898874143057).

141123240435143 is an equidigital number, since it uses as much as digits as its factorization.

141123240435143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898874143056.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 141123240435143 its reverse (341534042321141), we get a palindrome (482657282756284).

The spelling of 141123240435143 in words is "one hundred forty-one trillion, one hundred twenty-three billion, two hundred forty million, four hundred thirty-five thousand, one hundred forty-three".