111022111102102 has 16 divisors (see below), whose sum is σ = 170407558075392. Its totient is φ = 54219614881320.

The previous prime is 111022111102031. The next prime is 111022111102117. The reversal of 111022111102102 is 201201111220111.

It is a congruent number.

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, 3963027 + ... + 15419137.

It is an arithmetic number, because the mean of its divisors is an integer number (10650472379712).

Almost surely, 2^{111022111102102} is an apocalyptic number.

111022111102102 is a deficient number, since it is larger than the sum of its proper divisors (59385446973290).

111022111102102 is a wasteful number, since it uses less digits than its factorization.

111022111102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11568843.

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

Adding to 111022111102102 its reverse (201201111220111), we get a palindrome (312223222322213).

The spelling of 111022111102102 in words is "one hundred eleven trillion, twenty-two billion, one hundred eleven million, one hundred two thousand, one hundred two".