11112011002112 has 36 divisors (see below), whose sum is σ = 22400225819916. Its totient is φ = 5500995532800.

The previous prime is 11112011002111. The next prime is 11112011002117. The reversal of 11112011002112 is 21120011021111.

11112011002112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5323098009856 + 5788912992256 = 2307184^2 + 2406016^2 .

It is a super-2 number, since 2×11112011002112² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11112011002111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214856783 + ... + 214908494.

Almost surely, 2^{11112011002112} is an apocalyptic number.

It is an amenable number.

11112011002112 is an abundant number, since it is smaller than the sum of its proper divisors (11288214817804).

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

11112011002112 is an equidigital number, since it uses as much as digits as its factorization.

11112011002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429765394 (or 429765380 counting only the distinct ones).

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

Adding to 11112011002112 its reverse (21120011021111), we get a palindrome (32232022023223).

The spelling of 11112011002112 in words is "eleven trillion, one hundred twelve billion, eleven million, two thousand, one hundred twelve".