220000202012211 has 16 divisors (see below), whose sum is σ = 293527547591040. Its totient is φ = 146569832151680.

The previous prime is 220000202012207. The next prime is 220000202012273. The reversal of 220000202012211 is 112210202000022.

It is a cyclic number.

It is not a de Polignac number, because 220000202012211 - 2² = 220000202012207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220000202012011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292297876 + ... + 293049566.

It is an arithmetic number, because the mean of its divisors is an integer number (18345471724440).

Almost surely, 2^{220000202012211} is an apocalyptic number.

220000202012211 is a deficient number, since it is larger than the sum of its proper divisors (73527345578829).

220000202012211 is a wasteful number, since it uses less digits than its factorization.

220000202012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816066.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220000202012211 its reverse (112210202000022), we get a palindrome (332210404012233).

The spelling of 220000202012211 in words is "two hundred twenty trillion, two hundred two million, twelve thousand, two hundred eleven".