110556111102 has 8 divisors (see below), whose sum is σ = 221112222216. Its totient is φ = 36852037032.

The previous prime is 110556111013. The next prime is 110556111121. The reversal of 110556111102 is 201111655011.

It is a sphenic number, since it is the product of 3 distinct primes.

110556111102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9213009253 + ... + 9213009264.

It is an arithmetic number, because the mean of its divisors is an integer number (27639027777).

Almost surely, 2^110556111102 is an apocalyptic number.

110556111102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110556111102 is a wasteful number, since it uses less digits than its factorization.

110556111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18426018522.

The product of its (nonzero) digits is 300, while the sum is 24.

Adding to 110556111102 its reverse (201111655011), we get a palindrome (311667766113).

The spelling of 110556111102 in words is "one hundred ten billion, five hundred fifty-six million, one hundred eleven thousand, one hundred two".