12114110511 has 12 divisors (see below), whose sum is σ = 18258949488. Its totient is φ = 7724939904.

The previous prime is 12114110453. The next prime is 12114110531. The reversal of 12114110511 is 11501141121.

12114110511 is a `hidden beast` number, since 1 + 2 + 1 + 141 + 10 + 511 = 666.

It is not a de Polignac number, because 12114110511 - 2¹⁷ = 12113979439 is a prime.

It is a super-3 number, since 3×12114110511³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114110531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29260930 + ... + 29261343.

It is an arithmetic number, because the mean of its divisors is an integer number (1521579124).

Almost surely, 2^12114110511 is an apocalyptic number.

12114110511 is a deficient number, since it is larger than the sum of its proper divisors (6144838977).

12114110511 is a wasteful number, since it uses less digits than its factorization.

12114110511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58522302 (or 58522299 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 18.

Adding to 12114110511 its reverse (11501141121), we get a palindrome (23615251632).

The spelling of 12114110511 in words is "twelve billion, one hundred fourteen million, one hundred ten thousand, five hundred eleven".