220120010211 has 8 divisors (see below), whose sum is σ = 295635634704. Its totient is φ = 145675529600.

The previous prime is 220120010207. The next prime is 220120010213. The reversal of 220120010211 is 112010021022.

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 220120010211 - 2² = 220120010207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220120010213) 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, 267785490 + ... + 267786311.

It is an arithmetic number, because the mean of its divisors is an integer number (36954454338).

Almost surely, 2^220120010211 is an apocalyptic number.

220120010211 is a deficient number, since it is larger than the sum of its proper divisors (75515624493).

220120010211 is a wasteful number, since it uses less digits than its factorization.

220120010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535571941.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220120010211 its reverse (112010021022), we get a palindrome (332130031233).

The spelling of 220120010211 in words is "two hundred twenty billion, one hundred twenty million, ten thousand, two hundred eleven".