210002122010210 has 16 divisors (see below), whose sum is σ = 382788678096000. Its totient is φ = 82937546920176.

The previous prime is 210002122010189. The next prime is 210002122010221. The reversal of 210002122010210 is 12010221200012.

It is a super-2 number, since 2×210002122010210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132912734660 + ... + 132912736239.

It is an arithmetic number, because the mean of its divisors is an integer number (23924292381000).

Almost surely, 2^{210002122010210} is an apocalyptic number.

210002122010210 is a deficient number, since it is larger than the sum of its proper divisors (172786556085790).

210002122010210 is a wasteful number, since it uses less digits than its factorization.

210002122010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265825470985.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210002122010210 its reverse (12010221200012), we get a palindrome (222012343210222).

The spelling of 210002122010210 in words is "two hundred ten trillion, two billion, one hundred twenty-two million, ten thousand, two hundred ten".