201100102000012 has 12 divisors (see below), whose sum is σ = 355409586208656. Its totient is φ = 99554505940400.

The previous prime is 201100101999989. The next prime is 201100102000073. The reversal of 201100102000012 is 210000201001102.

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 3 ways as a sum of consecutive naturals, for example, 248886264448 + ... + 248886265255.

It is an arithmetic number, because the mean of its divisors is an integer number (29617465517388).

Almost surely, 2^{201100102000012} is an apocalyptic number.

It is an amenable number.

201100102000012 is a deficient number, since it is larger than the sum of its proper divisors (154309484208644).

201100102000012 is a wasteful number, since it uses less digits than its factorization.

201100102000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497772529808 (or 497772529806 counting only the distinct ones).

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

Adding to 201100102000012 its reverse (210000201001102), we get a palindrome (411100303001114).

The spelling of 201100102000012 in words is "two hundred one trillion, one hundred billion, one hundred two million, twelve", and thus it is an aban number.