201110202112102 has 16 divisors (see below), whose sum is σ = 303887329174800. Its totient is φ = 99814672254240.

The previous prime is 201110202112097. The next prime is 201110202112111. The reversal of 201110202112102 is 201211202011102.

It is a congruent number.

It is an unprimeable number.

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, 59998849 + ... + 63262012.

It is an arithmetic number, because the mean of its divisors is an integer number (18992958073425).

Almost surely, 2^{201110202112102} is an apocalyptic number.

201110202112102 is a deficient number, since it is larger than the sum of its proper divisors (102777127062698).

201110202112102 is a wasteful number, since it uses less digits than its factorization.

201110202112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123266871.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201110202112102 its reverse (201211202011102), we get a palindrome (402321404123204).

The spelling of 201110202112102 in words is "two hundred one trillion, one hundred ten billion, two hundred two million, one hundred twelve thousand, one hundred two".