142111413124 has 24 divisors (see below), whose sum is σ = 258374876760. Its totient is φ = 68311052544.

The previous prime is 142111413053. The next prime is 142111413133. The reversal of 142111413124 is 421314111241.

142111413124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11813516100 + 130297897024 = 108690^2 + 360968^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2601939 + ... + 2655994.

It is an arithmetic number, because the mean of its divisors is an integer number (10765619865).

Almost surely, 2^142111413124 is an apocalyptic number.

It is an amenable number.

142111413124 is a deficient number, since it is larger than the sum of its proper divisors (116263463636).

142111413124 is a wasteful number, since it uses less digits than its factorization.

142111413124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258199 (or 5258197 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

Adding to 142111413124 its reverse (421314111241), we get a palindrome (563425524365).

The spelling of 142111413124 in words is "one hundred forty-two billion, one hundred eleven million, four hundred thirteen thousand, one hundred twenty-four".