112111010120210 has 16 divisors (see below), whose sum is σ = 202824182779416. Its totient is φ = 44616767478528.

The previous prime is 112111010120183. The next prime is 112111010120287. The reversal of 112111010120210 is 12021010111211.

112111010120210 is digitally balanced in base 3, 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 4 ways, for example, as 83167158877609 + 28943851242601 = 9119603^2 + 5379949^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28454569127 + ... + 28454573066.

Almost surely, 2^{112111010120210} is an apocalyptic number.

112111010120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112111010120210 is a deficient number, since it is larger than the sum of its proper divisors (90713172659206).

112111010120210 is a wasteful number, since it uses less digits than its factorization.

112111010120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56909142397.

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

Adding to 112111010120210 its reverse (12021010111211), we get a palindrome (124132020231421).

The spelling of 112111010120210 in words is "one hundred twelve trillion, one hundred eleven billion, ten million, one hundred twenty thousand, two hundred ten".