111100000011102 has 16 divisors (see below), whose sum is σ = 246888888913680. Its totient is φ = 37033333337016.

The previous prime is 111100000011101. The next prime is 111100000011109. The reversal of 111100000011102 is 201110000001111.

It is a super-3 number, since 3×111100000011102³ (a number of 43 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111100000011101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028703703753 + ... + 1028703703860.

It is an arithmetic number, because the mean of its divisors is an integer number (15430555557105).

Almost surely, 2^{111100000011102} is an apocalyptic number.

111100000011102 is an abundant number, since it is smaller than the sum of its proper divisors (135788888902578).

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

111100000011102 is a wasteful number, since it uses less digits than its factorization.

111100000011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057407407624 (or 2057407407618 counting only the distinct ones).

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

Adding to 111100000011102 its reverse (201110000001111), we get a palindrome (312210000012213).

Subtracting 111100000011102 from its reverse (201110000001111), we obtain a palindrome (90009999990009).

The spelling of 111100000011102 in words is "one hundred eleven trillion, one hundred billion, eleven thousand, one hundred two".