12014222424 has 64 divisors (see below), whose sum is σ = 31638864000. Its totient is φ = 3791266560.

The previous prime is 12014222413. The next prime is 12014222447. The reversal of 12014222424 is 42422241021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12014222394 and 12014222403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689532 + ... + 706740.

It is an arithmetic number, because the mean of its divisors is an integer number (494357250).

Almost surely, 2^12014222424 is an apocalyptic number.

It is an amenable number.

12014222424 is an abundant number, since it is smaller than the sum of its proper divisors (19624641576).

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

12014222424 is a wasteful number, since it uses less digits than its factorization.

12014222424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18768 (or 18764 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 12014222424 its reverse (42422241021), we get a palindrome (54436463445).

The spelling of 12014222424 in words is "twelve billion, fourteen million, two hundred twenty-two thousand, four hundred twenty-four".