201101102120002 has 12 divisors (see below), whose sum is σ = 350900902678950. Its totient is φ = 86186186622816.

The previous prime is 201101102119969. The next prime is 201101102120021. The reversal of 201101102120002 is 200021201101102.

201101102120002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 166483305871281 + 34617796248721 = 12902841^2 + 5883689^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1026026031127 + ... + 1026026031322.

Almost surely, 2^{201101102120002} is an apocalyptic number.

201101102120002 is a deficient number, since it is larger than the sum of its proper divisors (149799800558948).

201101102120002 is a wasteful number, since it uses less digits than its factorization.

201101102120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052052062465 (or 2052052062458 counting only the distinct ones).

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

Adding to 201101102120002 its reverse (200021201101102), we get a palindrome (401122303221104).

The spelling of 201101102120002 in words is "two hundred one trillion, one hundred one billion, one hundred two million, one hundred twenty thousand, two".