210222210201211 has 8 divisors (see below), whose sum is σ = 226481896307744. Its totient is φ = 193975202217600.

The previous prime is 210222210201181. The next prime is 210222210201217. The reversal of 210222210201211 is 112102012222012.

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

It is a cyclic number.

It is not a de Polignac number, because 210222210201211 - 2⁷ = 210222210201083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210222210201217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3169496286 + ... + 3169562611.

It is an arithmetic number, because the mean of its divisors is an integer number (28310237038468).

Almost surely, 2^{210222210201211} is an apocalyptic number.

210222210201211 is a deficient number, since it is larger than the sum of its proper divisors (16259686106533).

210222210201211 is a wasteful number, since it uses less digits than its factorization.

210222210201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339061461.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 210222210201211 its reverse (112102012222012), we get a palindrome (322324222423223).

The spelling of 210222210201211 in words is "two hundred ten trillion, two hundred twenty-two billion, two hundred ten million, two hundred one thousand, two hundred eleven".