12115014 has 16 divisors (see below), whose sum is σ = 24572160. Its totient is φ = 3981320.

The previous prime is 12115013. The next prime is 12115031. The reversal of 12115014 is 41051121.

It is a happy number.

12115014 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12114984 and 12115002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12115013) 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, 13794 + ... + 14645.

It is an arithmetic number, because the mean of its divisors is an integer number (1535760).

Almost surely, 2^12115014 is an apocalyptic number.

12115014 is an abundant number, since it is smaller than the sum of its proper divisors (12457146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12115014 is a wasteful number, since it uses less digits than its factorization.

12115014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28515.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 12115014 is about 3480.6628679032. The cubic root of 12115014 is about 229.6719583079.

Adding to 12115014 its reverse (41051121), we get a palindrome (53166135).

The spelling of 12115014 in words is "twelve million, one hundred fifteen thousand, fourteen".