210211222010210 has 32 divisors (see below), whose sum is σ = 395380652751360. Its totient is φ = 80316779591488.

The previous prime is 210211222010203. The next prime is 210211222010213. The reversal of 210211222010210 is 12010222112012.

It is not an unprimeable number, because it can be changed into a prime (210211222010213) 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 15 ways as a sum of consecutive naturals, for example, 635413097 + ... + 635743836.

It is an arithmetic number, because the mean of its divisors is an integer number (12355645398480).

Almost surely, 2^{210211222010210} is an apocalyptic number.

210211222010210 is a deficient number, since it is larger than the sum of its proper divisors (185169430741150).

210211222010210 is a wasteful number, since it uses less digits than its factorization.

210211222010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271157682.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210211222010210 its reverse (12010222112012), we get a palindrome (222221444122222).

The spelling of 210211222010210 in words is "two hundred ten trillion, two hundred eleven billion, two hundred twenty-two million, ten thousand, two hundred ten".