1000001210212 has 12 divisors (see below), whose sum is σ = 1750018547200. Its totient is φ = 499995911016.

The previous prime is 1000001210167. The next prime is 1000001210231. The reversal of 1000001210212 is 2120121000001.

It is a super-2 number, since 2×1000001210212² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670212 + ... + 1564987.

Almost surely, 2^{1000001210212} is an apocalyptic number.

It is an amenable number.

1000001210212 is a deficient number, since it is larger than the sum of its proper divisors (750017336988).

1000001210212 is a wasteful number, since it uses less digits than its factorization.

1000001210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347050 (or 2347048 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000001210212 its reverse (2120121000001), we get a palindrome (3120122210213).

The spelling of 1000001210212 in words is "one trillion, one million, two hundred ten thousand, two hundred twelve".