111204432422 has 8 divisors (see below), whose sum is σ = 166823245200. Its totient is φ = 55596684024.

The previous prime is 111204432421. The next prime is 111204432433. The reversal of 111204432422 is 224234402111.

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 = 111204432391 and 111204432400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111204432421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2740922 + ... + 2781197.

It is an arithmetic number, because the mean of its divisors is an integer number (20852905650).

Almost surely, 2^111204432422 is an apocalyptic number.

111204432422 is a deficient number, since it is larger than the sum of its proper divisors (55618812778).

111204432422 is a wasteful number, since it uses less digits than its factorization.

111204432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532190.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 111204432422 its reverse (224234402111), we get a palindrome (335438834533).

The spelling of 111204432422 in words is "one hundred eleven billion, two hundred four million, four hundred thirty-two thousand, four hundred twenty-two".