112000111210 has 16 divisors (see below), whose sum is σ = 217107908136. Its totient is φ = 41353887168.

The previous prime is 112000111199. The next prime is 112000111213. The reversal of 112000111210 is 12111000211.

It can be written as a sum of positive squares in 4 ways, for example, as 79451260641 + 32548850569 = 281871^2 + 180413^2 .

It is a super-2 number, since 2×112000111210² (a number of 23 digits) contains 22 as substring.

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 (112000111213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430769529 + ... + 430769788.

Almost surely, 2^112000111210 is an apocalyptic number.

112000111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112000111210 is a deficient number, since it is larger than the sum of its proper divisors (105107796926).

112000111210 is a wasteful number, since it uses less digits than its factorization.

112000111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861539337.

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

Adding to 112000111210 its reverse (12111000211), we get a palindrome (124111111421).

The spelling of 112000111210 in words is "one hundred twelve billion, one hundred eleven thousand, two hundred ten".