201002201110012 has 12 divisors (see below), whose sum is σ = 351760917465720. Its totient is φ = 100499081834096.

The previous prime is 201002201109989. The next prime is 201002201110013. The reversal of 201002201110012 is 210011102200102.

It is a junction number, because it is equal to n+sod(n) for n = 201002201109974 and 201002201110001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002201110013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504456187 + ... + 504854482.

It is an arithmetic number, because the mean of its divisors is an integer number (29313409788810).

Almost surely, 2^{201002201110012} is an apocalyptic number.

It is an amenable number.

201002201110012 is a deficient number, since it is larger than the sum of its proper divisors (150758716355708).

201002201110012 is a wasteful number, since it uses less digits than its factorization.

201002201110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009360460 (or 1009360458 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201002201110012 its reverse (210011102200102), we get a palindrome (411013303310114).

The spelling of 201002201110012 in words is "two hundred one trillion, two billion, two hundred one million, one hundred ten thousand, twelve".