111223311032 has 16 divisors (see below), whose sum is σ = 208550210760. Its totient is φ = 55609921504.

The previous prime is 111223311007. The next prime is 111223311049. The reversal of 111223311032 is 230113322111.

It is a happy number.

111223311032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111223310995 and 111223311013.

It is a congruent number.

It is an unprimeable number.

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, 79703 + ... + 478329.

Almost surely, 2^111223311032 is an apocalyptic number.

It is an amenable number.

111223311032 is a deficient number, since it is larger than the sum of its proper divisors (97326899728).

111223311032 is a wasteful number, since it uses less digits than its factorization.

111223311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433510 (or 433506 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111223311032 its reverse (230113322111), we get a palindrome (341336633143).

The spelling of 111223311032 in words is "one hundred eleven billion, two hundred twenty-three million, three hundred eleven thousand, thirty-two".