220210201211 has 24 divisors (see below), whose sum is σ = 300946618224. Its totient is φ = 158392946880.

The previous prime is 220210201201. The next prime is 220210201247. The reversal of 220210201211 is 112102012022.

It is not a de Polignac number, because 220210201211 - 2²⁶ = 220143092347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220210201201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15706580 + ... + 15720593.

It is an arithmetic number, because the mean of its divisors is an integer number (12539442426).

Almost surely, 2^220210201211 is an apocalyptic number.

220210201211 is a deficient number, since it is larger than the sum of its proper divisors (80736417013).

220210201211 is a wasteful number, since it uses less digits than its factorization.

220210201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31427211 (or 31427204 counting only the distinct ones).

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

Adding to 220210201211 its reverse (112102012022), we get a palindrome (332312213233).

The spelling of 220210201211 in words is "two hundred twenty billion, two hundred ten million, two hundred one thousand, two hundred eleven".