141431102143 has 4 divisors (see below), whose sum is σ = 141432047568. Its totient is φ = 141430156720.

The previous prime is 141431102129. The next prime is 141431102171. The reversal of 141431102143 is 341201134141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141431102143 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 (141431105143) 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, 193246 + ... + 565867.

It is an arithmetic number, because the mean of its divisors is an integer number (35358011892).

Almost surely, 2^141431102143 is an apocalyptic number.

141431102143 is a deficient number, since it is larger than the sum of its proper divisors (945425).

141431102143 is an equidigital number, since it uses as much as digits as its factorization.

141431102143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945424.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 141431102143 its reverse (341201134141), we get a palindrome (482632236284).

The spelling of 141431102143 in words is "one hundred forty-one billion, four hundred thirty-one million, one hundred two thousand, one hundred forty-three".