220010222011 has 8 divisors (see below), whose sum is σ = 235386261200. Its totient is φ = 205013838240.

The previous prime is 220010222009. The next prime is 220010222023. The reversal of 220010222011 is 110222010022.

It is a happy number.

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 220010222011 - 2¹ = 220010222009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220010221982 and 220010222000.

It is not an unprimeable number, because it can be changed into a prime (220010222051) 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, 94912656 + ... + 94914973.

It is an arithmetic number, because the mean of its divisors is an integer number (29423282650).

Almost surely, 2^220010222011 is an apocalyptic number.

220010222011 is a deficient number, since it is larger than the sum of its proper divisors (15376039189).

220010222011 is a wasteful number, since it uses less digits than its factorization.

220010222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189827709.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220010222011 its reverse (110222010022), we get a palindrome (330232232033).

The spelling of 220010222011 in words is "two hundred twenty billion, ten million, two hundred twenty-two thousand, eleven".