220200221011 has 8 divisors (see below), whose sum is σ = 221165480448. Its totient is φ = 219236085000.

The previous prime is 220200220997. The next prime is 220200221027. The reversal of 220200221011 is 110122002022.

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 220200221011 - 2⁷ = 220200220883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220200220982 and 220200221000.

It is not an unprimeable number, because it can be changed into a prime (220200221041) 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, 113226 + ... + 673216.

It is an arithmetic number, because the mean of its divisors is an integer number (27645685056).

Almost surely, 2^220200221011 is an apocalyptic number.

220200221011 is a deficient number, since it is larger than the sum of its proper divisors (965259437).

220200221011 is a wasteful number, since it uses less digits than its factorization.

220200221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561713.

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

Adding to 220200221011 its reverse (110122002022), we get a palindrome (330322223033).

The spelling of 220200221011 in words is "two hundred twenty billion, two hundred million, two hundred twenty-one thousand, eleven".