111300042422 has 8 divisors (see below), whose sum is σ = 166952010816. Its totient is φ = 55649372152.

The previous prime is 111300042407. The next prime is 111300042443. The reversal of 111300042422 is 224240003111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111300042394 and 111300042403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70373 + ... + 477024.

It is an arithmetic number, because the mean of its divisors is an integer number (20869001352).

Almost surely, 2^111300042422 is an apocalyptic number.

111300042422 is a deficient number, since it is larger than the sum of its proper divisors (55651968394).

111300042422 is a wasteful number, since it uses less digits than its factorization.

111300042422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649062.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 111300042422 its reverse (224240003111), we get a palindrome (335540045533).

The spelling of 111300042422 in words is "one hundred eleven billion, three hundred million, forty-two thousand, four hundred twenty-two".