220221200333 has 4 divisors (see below), whose sum is σ = 220245180480. Its totient is φ = 220197220188.

The previous prime is 220221200327. The next prime is 220221200351. The reversal of 220221200333 is 333002122022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 333002122022 = 2 ⋅166501061011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220221200333 is a prime.

It is a super-2 number, since 2×220221200333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220221200383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11976293 + ... + 11994666.

It is an arithmetic number, because the mean of its divisors is an integer number (55061295120).

Almost surely, 2^220221200333 is an apocalyptic number.

It is an amenable number.

220221200333 is a deficient number, since it is larger than the sum of its proper divisors (23980147).

220221200333 is an equidigital number, since it uses as much as digits as its factorization.

220221200333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23980146.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220221200333 its reverse (333002122022), we get a palindrome (553223322355).

The spelling of 220221200333 in words is "two hundred twenty billion, two hundred twenty-one million, two hundred thousand, three hundred thirty-three".