111120110222 has 8 divisors (see below), whose sum is σ = 181832907672. Its totient is φ = 50509141000.

The previous prime is 111120110219. The next prime is 111120110261. The reversal of 111120110222 is 222011021111.

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 = 111120110197 and 111120110206.

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, 2525457029 + ... + 2525457072.

It is an arithmetic number, because the mean of its divisors is an integer number (22729113459).

Almost surely, 2^111120110222 is an apocalyptic number.

111120110222 is a deficient number, since it is larger than the sum of its proper divisors (70712797450).

111120110222 is a wasteful number, since it uses less digits than its factorization.

111120110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050914114.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111120110222 its reverse (222011021111), we get a palindrome (333131131333).

The spelling of 111120110222 in words is "one hundred eleven billion, one hundred twenty million, one hundred ten thousand, two hundred twenty-two".