10000100211212 has 24 divisors (see below), whose sum is σ = 18459063248640. Its totient is φ = 4727162883600.

The previous prime is 10000100211203. The next prime is 10000100211229. The reversal of 10000100211212 is 21211200100001.

It is a junction number, because it is equal to n+sod(n) for n = 10000100211193 and 10000100211202.

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, 135055664 + ... + 135129687.

It is an arithmetic number, because the mean of its divisors is an integer number (769127635360).

Almost surely, 2^{10000100211212} is an apocalyptic number.

It is an amenable number.

10000100211212 is a deficient number, since it is larger than the sum of its proper divisors (8458963037428).

10000100211212 is a wasteful number, since it uses less digits than its factorization.

10000100211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270185861 (or 270185859 counting only the distinct ones).

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

Adding to 10000100211212 its reverse (21211200100001), we get a palindrome (31211300311213).

The spelling of 10000100211212 in words is "ten trillion, one hundred million, two hundred eleven thousand, two hundred twelve".