141531324241 has 4 divisors (see below), whose sum is σ = 141557544000. Its totient is φ = 141505104484.

The previous prime is 141531324229. The next prime is 141531324283. The reversal of 141531324241 is 142423135141.

It is a happy number.

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 141531324241 - 2¹⁷ = 141531193169 is a prime.

It is a super-2 number, since 2×141531324241² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141531324211) 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, 13101781 + ... + 13112578.

It is an arithmetic number, because the mean of its divisors is an integer number (35389386000).

Almost surely, 2^141531324241 is an apocalyptic number.

It is an amenable number.

141531324241 is a deficient number, since it is larger than the sum of its proper divisors (26219759).

141531324241 is an equidigital number, since it uses as much as digits as its factorization.

141531324241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26219758.

The product of its digits is 11520, while the sum is 31.

Adding to 141531324241 its reverse (142423135141), we get a palindrome (283954459382).

The spelling of 141531324241 in words is "one hundred forty-one billion, five hundred thirty-one million, three hundred twenty-four thousand, two hundred forty-one".