12124120114 has 16 divisors (see below), whose sum is σ = 18680829336. Its totient is φ = 5897232000.

The previous prime is 12124120091. The next prime is 12124120117. The reversal of 12124120114 is 41102142121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8338794489 + 3785325625 = 91317^2 + 61525^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12124120091 and 12124120100.

It is not an unprimeable number, because it can be changed into a prime (12124120117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638964 + ... + 657664.

Almost surely, 2^12124120114 is an apocalyptic number.

12124120114 is a deficient number, since it is larger than the sum of its proper divisors (6556709222).

12124120114 is a wasteful number, since it uses less digits than its factorization.

12124120114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27501.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12124120114 its reverse (41102142121), we get a palindrome (53226262235).

The spelling of 12124120114 in words is "twelve billion, one hundred twenty-four million, one hundred twenty thousand, one hundred fourteen".