1224114212 has 24 divisors (see below), whose sum is σ = 2189119296. Its totient is φ = 598795488.

The previous prime is 1224114193. The next prime is 1224114217. The reversal of 1224114212 is 2124114221.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1224114217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16298 + ... + 52094.

It is an arithmetic number, because the mean of its divisors is an integer number (91213304).

Almost surely, 2^1224114212 is an apocalyptic number.

It is an amenable number.

1224114212 is a deficient number, since it is larger than the sum of its proper divisors (965005084).

1224114212 is a wasteful number, since it uses less digits than its factorization.

1224114212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35987 (or 35985 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 1224114212 is about 34987.3435973639. The cubic root of 1224114212 is about 1069.7295184952.

Adding to 1224114212 its reverse (2124114221), we get a palindrome (3348228433).

Subtracting 1224114212 from its reverse (2124114221), we obtain a palindrome (900000009).

The spelling of 1224114212 in words is "one billion, two hundred twenty-four million, one hundred fourteen thousand, two hundred twelve".