143343341241 has 4 divisors (see below), whose sum is σ = 191124454992. Its totient is φ = 95562227492.

The previous prime is 143343341237. The next prime is 143343341243. The reversal of 143343341241 is 142143343341.

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 a cyclic number.

It is not a de Polignac number, because 143343341241 - 2² = 143343341237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143343341243) 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, 23890556871 + ... + 23890556876.

It is an arithmetic number, because the mean of its divisors is an integer number (47781113748).

Almost surely, 2^143343341241 is an apocalyptic number.

It is an amenable number.

143343341241 is a deficient number, since it is larger than the sum of its proper divisors (47781113751).

143343341241 is an equidigital number, since it uses as much as digits as its factorization.

143343341241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47781113750.

The product of its digits is 41472, while the sum is 33.

Adding to 143343341241 its reverse (142143343341), we get a palindrome (285486684582).

The spelling of 143343341241 in words is "one hundred forty-three billion, three hundred forty-three million, three hundred forty-one thousand, two hundred forty-one".