111110314142 has 128 divisors (see below), whose sum is σ = 185980354560. Its totient is φ = 49660128000.

The previous prime is 111110314141. The next prime is 111110314153. The reversal of 111110314142 is 241413011111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110314141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 799354709 + ... + 799354847.

It is an arithmetic number, because the mean of its divisors is an integer number (1452971520).

Almost surely, 2^111110314142 is an apocalyptic number.

111110314142 is a deficient number, since it is larger than the sum of its proper divisors (74870040418).

111110314142 is a wasteful number, since it uses less digits than its factorization.

111110314142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 111110314142 its reverse (241413011111), we get a palindrome (352523325253).

The spelling of 111110314142 in words is "one hundred eleven billion, one hundred ten million, three hundred fourteen thousand, one hundred forty-two".