1000210011212 has 12 divisors (see below), whose sum is σ = 1783393322256. Its totient is φ = 490669062000.

The previous prime is 1000210011197. The next prime is 1000210011233. The reversal of 1000210011212 is 2121100120001.

It is a junction number, because it is equal to n+sod(n) for n = 1000210011193 and 1000210011202.

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 in 3 ways as a sum of consecutive naturals, for example, 2358985664 + ... + 2358986087.

It is an arithmetic number, because the mean of its divisors is an integer number (148616110188).

Almost surely, 2^{1000210011212} is an apocalyptic number.

It is an amenable number.

1000210011212 is a deficient number, since it is larger than the sum of its proper divisors (783183311044).

1000210011212 is a wasteful number, since it uses less digits than its factorization.

1000210011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4717971808 (or 4717971806 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1000210011212 its reverse (2121100120001), we get a palindrome (3121310131213).

The spelling of 1000210011212 in words is "one trillion, two hundred ten million, eleven thousand, two hundred twelve".