111012002200212 has 24 divisors (see below), whose sum is σ = 259029125804736. Its totient is φ = 37003840637568.

The previous prime is 111012002200207. The next prime is 111012002200213. The reversal of 111012002200212 is 212002200210111.

It is a junction number, because it is equal to n+sod(n) for n = 111012002200191 and 111012002200200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012002200213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17105893 + ... + 22685580.

It is an arithmetic number, because the mean of its divisors is an integer number (10792880241864).

Almost surely, 2^{111012002200212} is an apocalyptic number.

111012002200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111012002200212 is an abundant number, since it is smaller than the sum of its proper divisors (148017123604524).

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

111012002200212 is a wasteful number, since it uses less digits than its factorization.

111012002200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40023967 (or 40023965 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111012002200212 its reverse (212002200210111), we get a palindrome (323014202410323).

The spelling of 111012002200212 in words is "one hundred eleven trillion, twelve billion, two million, two hundred thousand, two hundred twelve".