12015035014 has 16 divisors (see below), whose sum is σ = 18244163952. Its totient is φ = 5933682688.

The previous prime is 12015035003. The next prime is 12015035041. The reversal of 12015035014 is 41053051021.

It is a happy number.

It is a super-2 number, since 2×12015035014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048902 + ... + 1060294.

It is an arithmetic number, because the mean of its divisors is an integer number (1140260247).

Almost surely, 2^12015035014 is an apocalyptic number.

12015035014 is a deficient number, since it is larger than the sum of its proper divisors (6229128938).

12015035014 is a wasteful number, since it uses less digits than its factorization.

12015035014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17831.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 12015035014 its reverse (41053051021), we get a palindrome (53068086035).

The spelling of 12015035014 in words is "twelve billion, fifteen million, thirty-five thousand, fourteen".