110142315242 has 16 divisors (see below), whose sum is σ = 166932118080. Its totient is φ = 54498380928.

The previous prime is 110142315233. The next prime is 110142315271. The reversal of 110142315242 is 242513241011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2947109 + ... + 2984247.

It is an arithmetic number, because the mean of its divisors is an integer number (10433257380).

Almost surely, 2^110142315242 is an apocalyptic number.

110142315242 is a deficient number, since it is larger than the sum of its proper divisors (56789802838).

110142315242 is a wasteful number, since it uses less digits than its factorization.

110142315242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52525.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 110142315242 its reverse (242513241011), we get a palindrome (352655556253).

The spelling of 110142315242 in words is "one hundred ten billion, one hundred forty-two million, three hundred fifteen thousand, two hundred forty-two".