111331322332 has 6 divisors (see below), whose sum is σ = 194829814088. Its totient is φ = 55665661164.

The previous prime is 111331322281. The next prime is 111331322341. The reversal of 111331322332 is 233223133111.

It is a junction number, because it is equal to n+sod(n) for n = 111331322297 and 111331322306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13916415288 + ... + 13916415295.

Almost surely, 2^111331322332 is an apocalyptic number.

It is an amenable number.

111331322332 is a deficient number, since it is larger than the sum of its proper divisors (83498491756).

111331322332 is a wasteful number, since it uses less digits than its factorization.

111331322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27832830587 (or 27832830585 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

Adding to 111331322332 its reverse (233223133111), we get a palindrome (344554455443).

The spelling of 111331322332 in words is "one hundred eleven billion, three hundred thirty-one million, three hundred twenty-two thousand, three hundred thirty-two".