220201211200211 has 8 divisors (see below), whose sum is σ = 229803838089504. Its totient is φ = 210600972743040.

The previous prime is 220201211200207. The next prime is 220201211200249. The reversal of 220201211200211 is 112002112102022.

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 220201211200211 - 2² = 220201211200207 is a prime.

It is a super-2 number, since 2×220201211200211² (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 220201211200211.

It is not an unprimeable number, because it can be changed into a prime (220201211260211) 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, 596919620 + ... + 597288401.

It is an arithmetic number, because the mean of its divisors is an integer number (28725479761188).

Almost surely, 2^{220201211200211} is an apocalyptic number.

220201211200211 is a deficient number, since it is larger than the sum of its proper divisors (9602626889293).

220201211200211 is a wasteful number, since it uses less digits than its factorization.

220201211200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194216061.

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

Adding to 220201211200211 its reverse (112002112102022), we get a palindrome (332203323302233).

The spelling of 220201211200211 in words is "two hundred twenty trillion, two hundred one billion, two hundred eleven million, two hundred thousand, two hundred eleven".