112111000210 has 32 divisors (see below), whose sum is σ = 224829188352. Its totient is φ = 39900238080.

The previous prime is 112111000193. The next prime is 112111000217. The reversal of 112111000210 is 12000111211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (112111000217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10837287 + ... + 10847626.

It is an arithmetic number, because the mean of its divisors is an integer number (7025912136).

Almost surely, 2^112111000210 is an apocalyptic number.

112111000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112111000210 is an abundant number, since it is smaller than the sum of its proper divisors (112718188142).

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

112111000210 is a wasteful number, since it uses less digits than its factorization.

112111000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21684978.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112111000210 its reverse (12000111211), we get a palindrome (124111111421).

The spelling of 112111000210 in words is "one hundred twelve billion, one hundred eleven million, two hundred ten", and thus it is an aban number.