111222230008 has 16 divisors (see below), whose sum is σ = 208545412680. Its totient is φ = 55610119968.

The previous prime is 111222230003. The next prime is 111222230033. The reversal of 111222230008 is 800032222111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111222230003) 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, 596310 + ... + 760282.

Almost surely, 2^111222230008 is an apocalyptic number.

It is an amenable number.

111222230008 is a deficient number, since it is larger than the sum of its proper divisors (97323182672).

111222230008 is a wasteful number, since it uses less digits than its factorization.

111222230008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248766 (or 248762 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 111222230008 its reverse (800032222111), we get a palindrome (911254452119).

The spelling of 111222230008 in words is "one hundred eleven billion, two hundred twenty-two million, two hundred thirty thousand, eight".