110001111102 has 32 divisors (see below), whose sum is σ = 244458012960. Its totient is φ = 36665372160.

The previous prime is 110001111041. The next prime is 110001111119. The reversal of 110001111102 is 201111100011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1924528 + ... + 1980860.

It is an arithmetic number, because the mean of its divisors is an integer number (7639312905).

Almost surely, 2^110001111102 is an apocalyptic number.

110001111102 is an abundant number, since it is smaller than the sum of its proper divisors (134456901858).

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

110001111102 is a wasteful number, since it uses less digits than its factorization.

110001111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92505 (or 92499 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110001111102 its reverse (201111100011), we get a palindrome (311112211113).

The spelling of 110001111102 in words is "one hundred ten billion, one million, one hundred eleven thousand, one hundred two".