210010121120210 has 32 divisors (see below), whose sum is σ = 391056482923200. Its totient is φ = 81106702971840.

The previous prime is 210010121120201. The next prime is 210010121120243. The reversal of 210010121120210 is 12021121010012.

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 15 ways as a sum of consecutive naturals, for example, 33897365 + ... + 39611255.

It is an arithmetic number, because the mean of its divisors is an integer number (12220515091350).

Almost surely, 2^{210010121120210} is an apocalyptic number.

210010121120210 is a deficient number, since it is larger than the sum of its proper divisors (181046361802990).

210010121120210 is a wasteful number, since it uses less digits than its factorization.

210010121120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840666.

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

Adding to 210010121120210 its reverse (12021121010012), we get a palindrome (222031242130222).

The spelling of 210010121120210 in words is "two hundred ten trillion, ten billion, one hundred twenty-one million, one hundred twenty thousand, two hundred ten".