11120201202112 has 28 divisors (see below), whose sum is σ = 22083902471680. Its totient is φ = 5555753335296.

The previous prime is 11120201202067. The next prime is 11120201202127. The reversal of 11120201202112 is 21120210202111.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 67843533 + ... + 68007244.

It is an arithmetic number, because the mean of its divisors is an integer number (788710802560).

Almost surely, 2^{11120201202112} is an apocalyptic number.

It is an amenable number.

11120201202112 is a deficient number, since it is larger than the sum of its proper divisors (10963701269568).

11120201202112 is a wasteful number, since it uses less digits than its factorization.

11120201202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135852068 (or 135852058 counting only the distinct ones).

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

Adding to 11120201202112 its reverse (21120210202111), we get a palindrome (32240411404223).

It can be divided in two parts, 1112020 and 1202112, that added together give a palindrome (2314132).

The spelling of 11120201202112 in words is "eleven trillion, one hundred twenty billion, two hundred one million, two hundred two thousand, one hundred twelve".