210120112210210 has 16 divisors (see below), whose sum is σ = 378262970542656. Its totient is φ = 84037651869808.

The previous prime is 210120112210159. The next prime is 210120112210247. The reversal of 210120112210210 is 12012211021012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1299041872 + ... + 1299203611.

It is an arithmetic number, because the mean of its divisors is an integer number (23641435658916).

Almost surely, 2^{210120112210210} is an apocalyptic number.

210120112210210 is a deficient number, since it is larger than the sum of its proper divisors (168142858332446).

210120112210210 is a wasteful number, since it uses less digits than its factorization.

210120112210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598253577.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210120112210210 its reverse (12012211021012), we get a palindrome (222132323231222).

The spelling of 210120112210210 in words is "two hundred ten trillion, one hundred twenty billion, one hundred twelve million, two hundred ten thousand, two hundred ten".