100011000212 has 24 divisors (see below), whose sum is σ = 180578764800. Its totient is φ = 48440954016.

The previous prime is 100011000209. The next prime is 100011000239. The reversal of 100011000212 is 212000110001.

It is a self number, because there is not a number n which added to its sum of digits gives 100011000212.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2969012 + ... + 3002507.

It is an arithmetic number, because the mean of its divisors is an integer number (7524115200).

Almost surely, 2^100011000212 is an apocalyptic number.

It is an amenable number.

100011000212 is a deficient number, since it is larger than the sum of its proper divisors (80567764588).

100011000212 is a wasteful number, since it uses less digits than its factorization.

100011000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5971655 (or 5971653 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100011000212 its reverse (212000110001), we get a palindrome (312011110213).

The spelling of 100011000212 in words is "one hundred billion, eleven million, two hundred twelve", and thus it is an aban number.