210011020222211 has 8 divisors (see below), whose sum is σ = 227162038820304. Its totient is φ = 193002333729120.

The previous prime is 210011020222193. The next prime is 210011020222219. The reversal of 210011020222211 is 112222020110012.

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 210011020222211 - 2⁶ = 210011020222147 is a prime.

It is a super-2 number, since 2×210011020222211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210011020222211.

It is not an unprimeable number, because it can be changed into a prime (210011020222219) 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, 35583023180 + ... + 35583029081.

It is an arithmetic number, because the mean of its divisors is an integer number (28395254852538).

Almost surely, 2^{210011020222211} is an apocalyptic number.

210011020222211 is a deficient number, since it is larger than the sum of its proper divisors (17151018598093).

210011020222211 is a wasteful number, since it uses less digits than its factorization.

210011020222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71166052501.

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

Adding to 210011020222211 its reverse (112222020110012), we get a palindrome (322233040332223).

The spelling of 210011020222211 in words is "two hundred ten trillion, eleven billion, twenty million, two hundred twenty-two thousand, two hundred eleven".