1210011002212 has 24 divisors (see below), whose sum is σ = 2124694621280. Its totient is φ = 602955912960.

The previous prime is 1210011002201. The next prime is 1210011002269. The reversal of 1210011002212 is 2122001100121.

It is a junction number, because it is equal to n+sod(n) for n = 1210011002192 and 1210011002201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9961339 + ... + 10082077.

Almost surely, 2^{1210011002212} is an apocalyptic number.

It is an amenable number.

1210011002212 is a deficient number, since it is larger than the sum of its proper divisors (914683619068).

1210011002212 is a wasteful number, since it uses less digits than its factorization.

1210011002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129211 (or 129209 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1210011002212 its reverse (2122001100121), we get a palindrome (3332012102333).

The spelling of 1210011002212 in words is "one trillion, two hundred ten billion, eleven million, two thousand, two hundred twelve".