220020010211201 has 32 divisors (see below), whose sum is σ = 232194684395520. Its totient is φ = 208079543742400.

The previous prime is 220020010211191. The next prime is 220020010211203. The reversal of 220020010211201 is 102112010020022.

It is a cyclic number.

It is not a de Polignac number, because 220020010211201 - 2¹⁰ = 220020010210177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220020010211203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 519695516 + ... + 520118706.

It is an arithmetic number, because the mean of its divisors is an integer number (7256083887360).

Almost surely, 2^{220020010211201} is an apocalyptic number.

It is an amenable number.

220020010211201 is a deficient number, since it is larger than the sum of its proper divisors (12174674184319).

220020010211201 is a wasteful number, since it uses less digits than its factorization.

220020010211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424117.

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

Adding to 220020010211201 its reverse (102112010020022), we get a palindrome (322132020231223).

The spelling of 220020010211201 in words is "two hundred twenty trillion, twenty billion, ten million, two hundred eleven thousand, two hundred one".