12110092011 has 24 divisors (see below), whose sum is σ = 17631576144. Its totient is φ = 8009386560.

The previous prime is 12110092003. The next prime is 12110092013. The reversal of 12110092011 is 11029001121.

It is a happy number.

It is not a de Polignac number, because 12110092011 - 2³ = 12110092003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110092013) 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, 591925 + ... + 612041.

It is an arithmetic number, because the mean of its divisors is an integer number (734649006).

Almost surely, 2^12110092011 is an apocalyptic number.

12110092011 is a deficient number, since it is larger than the sum of its proper divisors (5521484133).

12110092011 is a wasteful number, since it uses less digits than its factorization.

12110092011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20651 (or 20648 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 12110092011 its reverse (11029001121), we get a palindrome (23139093132).

The spelling of 12110092011 in words is "twelve billion, one hundred ten million, ninety-two thousand, eleven".