201201110202102 has 8 divisors (see below), whose sum is σ = 402402220404216. Its totient is φ = 67067036734032.

The previous prime is 201201110202013. The next prime is 201201110202107. The reversal of 201201110202102 is 201202011102102.

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

201201110202102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201201110202107) 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, 16766759183503 + ... + 16766759183514.

It is an arithmetic number, because the mean of its divisors is an integer number (50300277550527).

Almost surely, 2^{201201110202102} is an apocalyptic number.

201201110202102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201201110202102 is a wasteful number, since it uses less digits than its factorization.

201201110202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33533518367022.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201201110202102 its reverse (201202011102102), we get a palindrome (402403121304204).

The spelling of 201201110202102 in words is "two hundred one trillion, two hundred one billion, one hundred ten million, two hundred two thousand, one hundred two".