142331534066311 has 8 divisors (see below), whose sum is σ = 142956466929680. Its totient is φ = 141706630749312.

The previous prime is 142331534066291. The next prime is 142331534066317. The reversal of 142331534066311 is 113660435133241.

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

It is a cyclic number.

It is not a de Polignac number, because 142331534066311 - 2⁵ = 142331534066279 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 (142331534066317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296816 + ... + 17027578.

It is an arithmetic number, because the mean of its divisors is an integer number (17869558366210).

Almost surely, 2^{142331534066311} is an apocalyptic number.

142331534066311 is a deficient number, since it is larger than the sum of its proper divisors (624932863369).

142331534066311 is a wasteful number, since it uses less digits than its factorization.

142331534066311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14773185.

The product of its (nonzero) digits is 466560, while the sum is 43.

Adding to 142331534066311 its reverse (113660435133241), we get a palindrome (255991969199552).

The spelling of 142331534066311 in words is "one hundred forty-two trillion, three hundred thirty-one billion, five hundred thirty-four million, sixty-six thousand, three hundred eleven".