111300023042 has 24 divisors (see below), whose sum is σ = 181045275984. Its totient is φ = 51293923824.

The previous prime is 111300023011. The next prime is 111300023101. The reversal of 111300023042 is 240320003111.

It is a self number, because there is not a number n which added to its sum of digits gives 111300023042.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10208 + ... + 471915.

It is an arithmetic number, because the mean of its divisors is an integer number (7543553166).

Almost surely, 2^111300023042 is an apocalyptic number.

111300023042 is a deficient number, since it is larger than the sum of its proper divisors (69745252942).

111300023042 is a wasteful number, since it uses less digits than its factorization.

111300023042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482834 (or 482821 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 111300023042 its reverse (240320003111), we get a palindrome (351620026153).

The spelling of 111300023042 in words is "one hundred eleven billion, three hundred million, twenty-three thousand, forty-two".