111032102122 has 16 divisors (see below), whose sum is σ = 168739159680. Its totient is φ = 54789395472.

The previous prime is 111032102117. The next prime is 111032102143. The reversal of 111032102122 is 221201230111.

It is a junction number, because it is equal to n+sod(n) for n = 111032102096 and 111032102105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859422 + ... + 980137.

It is an arithmetic number, because the mean of its divisors is an integer number (10546197480).

Almost surely, 2^111032102122 is an apocalyptic number.

111032102122 is a deficient number, since it is larger than the sum of its proper divisors (57707057558).

111032102122 is a wasteful number, since it uses less digits than its factorization.

111032102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839957.

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

Adding to 111032102122 its reverse (221201230111), we get a palindrome (332233332233).

The spelling of 111032102122 in words is "one hundred eleven billion, thirty-two million, one hundred two thousand, one hundred twenty-two".