201110000121102 has 16 divisors (see below), whose sum is σ = 402224456131920. Its totient is φ = 67035924058752.

The previous prime is 201110000121047. The next prime is 201110000121103. The reversal of 201110000121102 is 201121000011102.

201110000121102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110000121103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 185075193 + ... + 186158660.

It is an arithmetic number, because the mean of its divisors is an integer number (25139028508245).

Almost surely, 2^{201110000121102} is an apocalyptic number.

201110000121102 is an abundant number, since it is smaller than the sum of its proper divisors (201114456010818).

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

201110000121102 is a wasteful number, since it uses less digits than its factorization.

201110000121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371324147.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201110000121102 its reverse (201121000011102), we get a palindrome (402231000132204).

The spelling of 201110000121102 in words is "two hundred one trillion, one hundred ten billion, one hundred twenty-one thousand, one hundred two".