12014224424 has 32 divisors (see below), whose sum is σ = 23612783040. Its totient is φ = 5724297600.

The previous prime is 12014224423. The next prime is 12014224433. The reversal of 12014224424 is 42442241021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12014224393 and 12014224402.

It is not an unprimeable number, because it can be changed into a prime (12014224421) 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, 411812 + ... + 440019.

It is an arithmetic number, because the mean of its divisors is an integer number (737899470).

Almost surely, 2^12014224424 is an apocalyptic number.

It is an amenable number.

12014224424 is a deficient number, since it is larger than the sum of its proper divisors (11598558616).

12014224424 is a wasteful number, since it uses less digits than its factorization.

12014224424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851921 (or 851917 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 12014224424 its reverse (42442241021), we get a palindrome (54456465445).

The spelling of 12014224424 in words is "twelve billion, fourteen million, two hundred twenty-four thousand, four hundred twenty-four".