210211222011002 has 8 divisors (see below), whose sum is σ = 315479956060596. Its totient is φ = 105051236657472.

The previous prime is 210211222010893. The next prime is 210211222011151. The reversal of 210211222011002 is 200110222112012.

It can be written as a sum of positive squares in 2 ways, for example, as 195426112701121 + 14785109309881 = 13979489^2 + 3845141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 27187169183 + ... + 27187176914.

Almost surely, 2^{210211222011002} is an apocalyptic number.

210211222011002 is a deficient number, since it is larger than the sum of its proper divisors (105268734049594).

210211222011002 is a wasteful number, since it uses less digits than its factorization.

210211222011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54374348032.

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

Adding to 210211222011002 its reverse (200110222112012), we get a palindrome (410321444123014).

The spelling of 210211222011002 in words is "two hundred ten trillion, two hundred eleven billion, two hundred twenty-two million, eleven thousand, two".