141343220231 has 16 divisors (see below), whose sum is σ = 144371488800. Its totient is φ = 138338841600.

The previous prime is 141343220197. The next prime is 141343220233. The reversal of 141343220231 is 132022343141.

It is a cyclic number.

It is not a de Polignac number, because 141343220231 - 2²⁶ = 141276111367 is a prime.

It is a super-2 number, since 2×141343220231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141343220231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141343220233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23209835 + ... + 23215923.

It is an arithmetic number, because the mean of its divisors is an integer number (9023218050).

Almost surely, 2^141343220231 is an apocalyptic number.

141343220231 is a deficient number, since it is larger than the sum of its proper divisors (3028268569).

141343220231 is a wasteful number, since it uses less digits than its factorization.

141343220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7970.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 141343220231 its reverse (132022343141), we get a palindrome (273365563372).

The spelling of 141343220231 in words is "one hundred forty-one billion, three hundred forty-three million, two hundred twenty thousand, two hundred thirty-one".