210113112010 has 16 divisors (see below), whose sum is σ = 378239381856. Its totient is φ = 84037293648.

The previous prime is 210113111953. The next prime is 210113112019. The reversal of 210113112010 is 10211311012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210113112019) by changing a digit.

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, 882312 + ... + 1094851.

It is an arithmetic number, because the mean of its divisors is an integer number (23639961366).

Almost surely, 2^210113112010 is an apocalyptic number.

210113112010 is a deficient number, since it is larger than the sum of its proper divisors (168126269846).

210113112010 is a wasteful number, since it uses less digits than its factorization.

210113112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987797.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 210113112010 its reverse (10211311012), we get a palindrome (220324423022).

The spelling of 210113112010 in words is "two hundred ten billion, one hundred thirteen million, one hundred twelve thousand, ten".