220011010211 has 16 divisors (see below), whose sum is σ = 228863232000. Its totient is φ = 211246375200.

The previous prime is 220011010199. The next prime is 220011010217. The reversal of 220011010211 is 112010110022.

It is a cyclic number.

It is not a de Polignac number, because 220011010211 - 2⁶ = 220011010147 is a prime.

It is a super-2 number, since 2×220011010211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220011010192 and 220011010201.

It is not an unprimeable number, because it can be changed into a prime (220011010217) 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, 3858890 + ... + 3915488.

It is an arithmetic number, because the mean of its divisors is an integer number (14303952000).

Almost surely, 2^220011010211 is an apocalyptic number.

220011010211 is a deficient number, since it is larger than the sum of its proper divisors (8852221789).

220011010211 is a wasteful number, since it uses less digits than its factorization.

220011010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57370.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220011010211 its reverse (112010110022), we get a palindrome (332021120233).

The spelling of 220011010211 in words is "two hundred twenty billion, eleven million, ten thousand, two hundred eleven".