12110101107 has 24 divisors (see below), whose sum is σ = 17531555184. Its totient is φ = 7432274304.

The previous prime is 12110101099. The next prime is 12110101121. The reversal of 12110101107 is 70110101121.

It is not a de Polignac number, because 12110101107 - 2³ = 12110101099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110101127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157093 + ... + 221129.

It is an arithmetic number, because the mean of its divisors is an integer number (730481466).

Almost surely, 2^12110101107 is an apocalyptic number.

12110101107 is a deficient number, since it is larger than the sum of its proper divisors (5421454077).

12110101107 is a wasteful number, since it uses less digits than its factorization.

12110101107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64439 (or 64426 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 15.

Adding to 12110101107 its product of nonzero digits (14), we get a palindrome (12110101121).

Adding to 12110101107 its reverse (70110101121), we get a palindrome (82220202228).

The spelling of 12110101107 in words is "twelve billion, one hundred ten million, one hundred one thousand, one hundred seven".