210110111012012 has 6 divisors (see below), whose sum is σ = 367692694271028. Its totient is φ = 105055055506004.

The previous prime is 210110111011967. The next prime is 210110111012023. The reversal of 210110111012012 is 210210111011012.

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 as a sum of consecutive naturals, namely, 26263763876498 + ... + 26263763876505.

It is an arithmetic number, because the mean of its divisors is an integer number (61282115711838).

Almost surely, 2^{210110111012012} is an apocalyptic number.

It is an amenable number.

210110111012012 is a deficient number, since it is larger than the sum of its proper divisors (157582583259016).

210110111012012 is a wasteful number, since it uses less digits than its factorization.

210110111012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52527527753007 (or 52527527753005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 210110111012012 its reverse (210210111011012), we get a palindrome (420320222023024).

The spelling of 210110111012012 in words is "two hundred ten trillion, one hundred ten billion, one hundred eleven million, twelve thousand, twelve".