12114140530 has 8 divisors (see below), whose sum is σ = 21805452972. Its totient is φ = 4845656208.

The previous prime is 12114140527. The next prime is 12114140539. The reversal of 12114140530 is 3504141121.

12114140530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11256997801 + 857142729 = 106099^2 + 29277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×12114140530³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12114140539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605707017 + ... + 605707036.

Almost surely, 2^12114140530 is an apocalyptic number.

12114140530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12114140530 is a deficient number, since it is larger than the sum of its proper divisors (9691312442).

12114140530 is a wasteful number, since it uses less digits than its factorization.

12114140530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211414060.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 12114140530 its reverse (3504141121), we get a palindrome (15618281651).

The spelling of 12114140530 in words is "twelve billion, one hundred fourteen million, one hundred forty thousand, five hundred thirty".