12110210100212 has 24 divisors (see below), whose sum is σ = 24552206782656. Its totient is φ = 5118992918208.

The previous prime is 12110210100143. The next prime is 12110210100251. The reversal of 12110210100212 is 21200101201121.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2962378118 + ... + 2962382205.

It is an arithmetic number, because the mean of its divisors is an integer number (1023008615944).

Almost surely, 2^{12110210100212} is an apocalyptic number.

It is an amenable number.

12110210100212 is an abundant number, since it is smaller than the sum of its proper divisors (12441996682444).

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

12110210100212 is a wasteful number, since it uses less digits than its factorization.

12110210100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924760407 (or 5924760405 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12110210100212 its reverse (21200101201121), we get a palindrome (33310311301333).

The spelling of 12110210100212 in words is "twelve trillion, one hundred ten billion, two hundred ten million, one hundred thousand, two hundred twelve".