143441131241 has 8 divisors (see below), whose sum is σ = 143682284160. Its totient is φ = 143200039648.

The previous prime is 143441131213. The next prime is 143441131271. The reversal of 143441131241 is 142131144341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143441131241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143441131201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8484725 + ... + 8501613.

It is an arithmetic number, because the mean of its divisors is an integer number (17960285520).

Almost surely, 2^143441131241 is an apocalyptic number.

It is an amenable number.

143441131241 is a deficient number, since it is larger than the sum of its proper divisors (241152919).

143441131241 is a wasteful number, since it uses less digits than its factorization.

143441131241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30663.

The product of its digits is 4608, while the sum is 29.

Adding to 143441131241 its reverse (142131144341), we get a palindrome (285572275582).

The spelling of 143441131241 in words is "one hundred forty-three billion, four hundred forty-one million, one hundred thirty-one thousand, two hundred forty-one".