24212042212 has 6 divisors (see below), whose sum is σ = 42371073878. Its totient is φ = 12106021104.

The previous prime is 24212042161. The next prime is 24212042221. The reversal of 24212042212 is 21224021242.

It can be written as a sum of positive squares in only one way, i.e., 23227588836 + 984453376 = 152406^2 + 31376^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3026505273 + ... + 3026505280.

Almost surely, 2^24212042212 is an apocalyptic number.

It is an amenable number.

24212042212 is a deficient number, since it is larger than the sum of its proper divisors (18159031666).

24212042212 is a wasteful number, since it uses less digits than its factorization.

24212042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053010557 (or 6053010555 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 24212042212 its reverse (21224021242), we get a palindrome (45436063454).

The spelling of 24212042212 in words is "twenty-four billion, two hundred twelve million, forty-two thousand, two hundred twelve".