220330011133 has 4 divisors (see below), whose sum is σ = 220330949980. Its totient is φ = 220329072288.

The previous prime is 220330011131. The next prime is 220330011191. The reversal of 220330011133 is 331110033022.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 60970967929 + 159359043204 = 246923^2 + 399198^2 .

It is a cyclic number.

It is not a de Polignac number, because 220330011133 - 2¹ = 220330011131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220330011133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220330011131) 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, 226783 + ... + 701491.

It is an arithmetic number, because the mean of its divisors is an integer number (55082737495).

Almost surely, 2^220330011133 is an apocalyptic number.

It is an amenable number.

220330011133 is a deficient number, since it is larger than the sum of its proper divisors (938847).

220330011133 is an equidigital number, since it uses as much as digits as its factorization.

220330011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938846.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 220330011133 its reverse (331110033022), we get a palindrome (551440044155).

The spelling of 220330011133 in words is "two hundred twenty billion, three hundred thirty million, eleven thousand, one hundred thirty-three".