110002012102111 has 32 divisors (see below), whose sum is σ = 112661817840000. Its totient is φ = 107385533595648.

The previous prime is 110002012102109. The next prime is 110002012102123. The reversal of 110002012102111 is 111201210200011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110002012102111 - 2¹ = 110002012102109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110002012102091 and 110002012102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002012102511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1487622606 + ... + 1487696548.

It is an arithmetic number, because the mean of its divisors is an integer number (3520681807500).

Almost surely, 2^{110002012102111} is an apocalyptic number.

110002012102111 is a deficient number, since it is larger than the sum of its proper divisors (2659805737889).

110002012102111 is a wasteful number, since it uses less digits than its factorization.

110002012102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74883.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110002012102111 its reverse (111201210200011), we get a palindrome (221203222302122).

The spelling of 110002012102111 in words is "one hundred ten trillion, two billion, twelve million, one hundred two thousand, one hundred eleven".