1000120002212 has 36 divisors (see below), whose sum is σ = 1815584780100. Its totient is φ = 482033029632.

The previous prime is 1000120002197. The next prime is 1000120002269. The reversal of 1000120002212 is 2122000210001.

It is a happy number.

1000120002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2726301796 + 997393700416 = 52214^2 + 998696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1000120002193 and 1000120002202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1834664 + ... + 2316512.

Almost surely, 2^{1000120002212} is an apocalyptic number.

It is an amenable number.

1000120002212 is a deficient number, since it is larger than the sum of its proper divisors (815464777888).

1000120002212 is a wasteful number, since it uses less digits than its factorization.

1000120002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482528 (or 482497 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1000120002212 its reverse (2122000210001), we get a palindrome (3122120212213).

The spelling of 1000120002212 in words is "one trillion, one hundred twenty million, two thousand, two hundred twelve".