220200312133 has 4 divisors (see below), whose sum is σ = 220208928268. Its totient is φ = 220191696000.

The previous prime is 220200312131. The next prime is 220200312139. The reversal of 220200312133 is 331213002022.

220200312133 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 136590854724 + 83609457409 = 369582^2 + 289153^2 .

It is a cyclic number.

It is not a de Polignac number, because 220200312133 - 2¹ = 220200312131 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 220200312133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200312131) 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, 4269618 + ... + 4320883.

It is an arithmetic number, because the mean of its divisors is an integer number (55052232067).

Almost surely, 2^220200312133 is an apocalyptic number.

It is an amenable number.

220200312133 is a deficient number, since it is larger than the sum of its proper divisors (8616135).

220200312133 is an equidigital number, since it uses as much as digits as its factorization.

220200312133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8616134.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220200312133 its reverse (331213002022), we get a palindrome (551413314155).

The spelling of 220200312133 in words is "two hundred twenty billion, two hundred million, three hundred twelve thousand, one hundred thirty-three".