210212002221010 has 16 divisors (see below), whose sum is σ = 390587462191872. Its totient is φ = 81372387956400.

The previous prime is 210212002221007. The next prime is 210212002221019. The reversal of 210212002221010 is 10122200212012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210212002221019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339051616176 + ... + 339051616795.

It is an arithmetic number, because the mean of its divisors is an integer number (24411716386992).

Almost surely, 2^{210212002221010} is an apocalyptic number.

210212002221010 is a deficient number, since it is larger than the sum of its proper divisors (180375459970862).

210212002221010 is a wasteful number, since it uses less digits than its factorization.

210212002221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678103233009.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210212002221010 its reverse (10122200212012), we get a palindrome (220334202433022).

The spelling of 210212002221010 in words is "two hundred ten trillion, two hundred twelve billion, two million, two hundred twenty-one thousand, ten".