12110202202112 has 48 divisors (see below), whose sum is σ = 27673704283680. Its totient is φ = 5190086651904.

The previous prime is 12110202202079. The next prime is 12110202202279. The reversal of 12110202202112 is 21120220201121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422355998 + ... + 422384669.

It is an arithmetic number, because the mean of its divisors is an integer number (576535505910).

Almost surely, 2^{12110202202112} is an apocalyptic number.

It is an amenable number.

12110202202112 is an abundant number, since it is smaller than the sum of its proper divisors (15563502081568).

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

12110202202112 is an frugal number, since it uses more digits than its factorization.

12110202202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844740696 (or 844740676 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12110202202112 its reverse (21120220201121), we get a palindrome (33230422403233).

The spelling of 12110202202112 in words is "twelve trillion, one hundred ten billion, two hundred two million, two hundred two thousand, one hundred twelve".