12214002224 has 10 divisors (see below), whose sum is σ = 23664629340. Its totient is φ = 6107001104.

The previous prime is 12214002221. The next prime is 12214002331. The reversal of 12214002224 is 42220041221.

It is a junction number, because it is equal to n+sod(n) for n = 12214002196 and 12214002205.

It is not an unprimeable number, because it can be changed into a prime (12214002221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381687554 + ... + 381687585.

It is an arithmetic number, because the mean of its divisors is an integer number (2366462934).

Almost surely, 2^12214002224 is an apocalyptic number.

It is an amenable number.

12214002224 is a deficient number, since it is larger than the sum of its proper divisors (11450627116).

12214002224 is an equidigital number, since it uses as much as digits as its factorization.

12214002224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763375147 (or 763375141 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12214002224 its reverse (42220041221), we get a palindrome (54434043445).

The spelling of 12214002224 in words is "twelve billion, two hundred fourteen million, two thousand, two hundred twenty-four".