210210022211 has 8 divisors (see below), whose sum is σ = 240338625120. Its totient is φ = 180106069248.

The previous prime is 210210022171. The next prime is 210210022237. The reversal of 210210022211 is 112220012012.

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

It is not a de Polignac number, because 210210022211 - 2⁶ = 210210022147 is a prime.

It is a super-2 number, since 2×210210022211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210210022271) 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, 6144206 + ... + 6178323.

It is an arithmetic number, because the mean of its divisors is an integer number (30042328140).

Almost surely, 2^210210022211 is an apocalyptic number.

210210022211 is a deficient number, since it is larger than the sum of its proper divisors (30128602909).

210210022211 is a wasteful number, since it uses less digits than its factorization.

210210022211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12324973.

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

Adding to 210210022211 its reverse (112220012012), we get a palindrome (322430034223).

The spelling of 210210022211 in words is "two hundred ten billion, two hundred ten million, twenty-two thousand, two hundred eleven".