201021102110002 has 8 divisors (see below), whose sum is σ = 304459144943616. Its totient is φ = 99534720462132.

The previous prime is 201021102109969. The next prime is 201021102110111. The reversal of 201021102110002 is 200011201120102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487915296178 + ... + 487915296589.

It is an arithmetic number, because the mean of its divisors is an integer number (38057393117952).

Almost surely, 2^{201021102110002} is an apocalyptic number.

201021102110002 is a deficient number, since it is larger than the sum of its proper divisors (103438042833614).

201021102110002 is a wasteful number, since it uses less digits than its factorization.

201021102110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975830592872.

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

Adding to 201021102110002 its reverse (200011201120102), we get a palindrome (401032303230104).

The spelling of 201021102110002 in words is "two hundred one trillion, twenty-one billion, one hundred two million, one hundred ten thousand, two".