220033331113 has 4 divisors (see below), whose sum is σ = 220066792660. Its totient is φ = 219999869568.

The previous prime is 220033331107. The next prime is 220033331117. The reversal of 220033331113 is 311133330022.

220033331113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140511023104 + 79522308009 = 374848^2 + 281997^2 .

It is a cyclic number.

It is not a de Polignac number, because 220033331113 - 2²⁹ = 219496460201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220033331117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16720908 + ... + 16734061.

It is an arithmetic number, because the mean of its divisors is an integer number (55016698165).

Almost surely, 2^220033331113 is an apocalyptic number.

It is an amenable number.

220033331113 is a deficient number, since it is larger than the sum of its proper divisors (33461547).

220033331113 is an equidigital number, since it uses as much as digits as its factorization.

220033331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33461546.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 220033331113 its reverse (311133330022), we get a palindrome (531166661135).

The spelling of 220033331113 in words is "two hundred twenty billion, thirty-three million, three hundred thirty-one thousand, one hundred thirteen".