111000010011102 has 48 divisors (see below), whose sum is σ = 253377864529920. Its totient is φ = 35022180546000.

The previous prime is 111000010011073. The next prime is 111000010011113. The reversal of 111000010011102 is 201110010000111.

111000010011102 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 140597424 + ... + 141384707.

It is an arithmetic number, because the mean of its divisors is an integer number (5278705511040).

Almost surely, 2^{111000010011102} is an apocalyptic number.

111000010011102 is an abundant number, since it is smaller than the sum of its proper divisors (142377854518818).

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

111000010011102 is a wasteful number, since it uses less digits than its factorization.

111000010011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281983309 (or 281983306 counting only the distinct ones).

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

Adding to 111000010011102 its reverse (201110010000111), we get a palindrome (312110020011213).

The spelling of 111000010011102 in words is "one hundred eleven trillion, ten million, eleven thousand, one hundred two".