10211100100012 has 24 divisors (see below), whose sum is σ = 20632738351904. Its totient is φ = 4331070438912.

The previous prime is 10211100100001. The next prime is 10211100100021. The reversal of 10211100100012 is 21000100111201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1879802163 + ... + 1879807594.

Almost surely, 2^{10211100100012} is an apocalyptic number.

It is an amenable number.

10211100100012 is an abundant number, since it is smaller than the sum of its proper divisors (10421638251892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211100100012 is a wasteful number, since it uses less digits than its factorization.

10211100100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759609865 (or 3759609863 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10211100100012 its reverse (21000100111201), we get a palindrome (31211200211213).

The spelling of 10211100100012 in words is "ten trillion, two hundred eleven billion, one hundred million, one hundred thousand, twelve".