111112122332 has 12 divisors (see below), whose sum is σ = 205884226800. Its totient is φ = 52288057536.

The previous prime is 111112122287. The next prime is 111112122337. The reversal of 111112122332 is 233221211111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111112122337) 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, 817000832 + ... + 817000967.

It is an arithmetic number, because the mean of its divisors is an integer number (17157018900).

Almost surely, 2^111112122332 is an apocalyptic number.

It is an amenable number.

111112122332 is a deficient number, since it is larger than the sum of its proper divisors (94772104468).

111112122332 is a wasteful number, since it uses less digits than its factorization.

111112122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634001820 (or 1634001818 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 111112122332 its reverse (233221211111), we get a palindrome (344333333443).

The spelling of 111112122332 in words is "one hundred eleven billion, one hundred twelve million, one hundred twenty-two thousand, three hundred thirty-two".