112001020020210 has 64 divisors (see below), whose sum is σ = 271576475718912. Its totient is φ = 29558719881216.

The previous prime is 112001020020191. The next prime is 112001020020251. The reversal of 112001020020210 is 12020020100211.

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 31 ways as a sum of consecutive naturals, for example, 436654059 + ... + 436910481.

It is an arithmetic number, because the mean of its divisors is an integer number (4243382433108).

Almost surely, 2^{112001020020210} is an apocalyptic number.

112001020020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001020020210 is an abundant number, since it is smaller than the sum of its proper divisors (159575455698702).

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

112001020020210 is a wasteful number, since it uses less digits than its factorization.

112001020020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406627.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112001020020210 its reverse (12020020100211), we get a palindrome (124021040120421).

The spelling of 112001020020210 in words is "one hundred twelve trillion, one billion, twenty million, twenty thousand, two hundred ten".