4412120212 has 6 divisors (see below), whose sum is σ = 7721210378. Its totient is φ = 2206060104.

The previous prime is 4412120201. The next prime is 4412120239. The reversal of 4412120212 is 2120212144.

It can be written as a sum of positive squares in only one way, i.e., 4288154256 + 123965956 = 65484^2 + 11134^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4412120212.

It is a congruent number.

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, 551515023 + ... + 551515030.

Almost surely, 2^4412120212 is an apocalyptic number.

It is an amenable number.

4412120212 is a deficient number, since it is larger than the sum of its proper divisors (3309090166).

4412120212 is a wasteful number, since it uses less digits than its factorization.

4412120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103030057 (or 1103030055 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4412120212 is about 66423.7925144296. The cubic root of 4412120212 is about 1640.1457598982.

Adding to 4412120212 its reverse (2120212144), we get a palindrome (6532332356).

The spelling of 4412120212 in words is "four billion, four hundred twelve million, one hundred twenty thousand, two hundred twelve".