111122102230 has 8 divisors (see below), whose sum is σ = 200019784032. Its totient is φ = 44448840888.

The previous prime is 111122102197. The next prime is 111122102239. The reversal of 111122102230 is 32201221111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111122102239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5556105102 + ... + 5556105121.

It is an arithmetic number, because the mean of its divisors is an integer number (25002473004).

Almost surely, 2^111122102230 is an apocalyptic number.

111122102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111122102230 is a deficient number, since it is larger than the sum of its proper divisors (88897681802).

111122102230 is a wasteful number, since it uses less digits than its factorization.

111122102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11112210230.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111122102230 its reverse (32201221111), we get a palindrome (143323323341).

The spelling of 111122102230 in words is "one hundred eleven billion, one hundred twenty-two million, one hundred two thousand, two hundred thirty".