142111413115 has 32 divisors (see below), whose sum is σ = 196245006336. Its totient is φ = 96774437760.

The previous prime is 142111413053. The next prime is 142111413133. The reversal of 142111413115 is 511314111241.

It is not a de Polignac number, because 142111413115 - 2¹¹ = 142111411067 is a prime.

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 142111413115.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5503224 + ... + 5528986.

It is an arithmetic number, because the mean of its divisors is an integer number (6132656448).

Almost surely, 2^142111413115 is an apocalyptic number.

142111413115 is a deficient number, since it is larger than the sum of its proper divisors (54133593221).

142111413115 is a wasteful number, since it uses less digits than its factorization.

142111413115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26859.

The product of its digits is 480, while the sum is 25.

Adding to 142111413115 its reverse (511314111241), we get a palindrome (653425524356).

The spelling of 142111413115 in words is "one hundred forty-two billion, one hundred eleven million, four hundred thirteen thousand, one hundred fifteen".