112120201100210 has 16 divisors (see below), whose sum is σ = 205124826931992. Its totient is φ = 44112866006400.

The previous prime is 112120201100177. The next prime is 112120201100227. The reversal of 112120201100210 is 12001102021211.

It can be written as a sum of positive squares in 4 ways, for example, as 72408135434209 + 39712065666001 = 8509297^2 + 6301751^2 .

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, 91901803571 + ... + 91901804790.

Almost surely, 2^{112120201100210} is an apocalyptic number.

112120201100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120201100210 is a deficient number, since it is larger than the sum of its proper divisors (93004625831782).

112120201100210 is a wasteful number, since it uses less digits than its factorization.

112120201100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183803608429.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112120201100210 its reverse (12001102021211), we get a palindrome (124121303121421).

The spelling of 112120201100210 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred one million, one hundred thousand, two hundred ten".