2204534133 has 6 divisors (see below), whose sum is σ = 3184327094. Its totient is φ = 1469689416.

The previous prime is 2204534089. The next prime is 2204534149. The reversal of 2204534133 is 3314354022.

It can be written as a sum of positive squares in only one way, i.e., 2059162884 + 145371249 = 45378^2 + 12057^2 .

It is not a de Polignac number, because 2204534133 - 2²¹ = 2202436981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2204534097 and 2204534106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204534173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122474110 + ... + 122474127.

Almost surely, 2^2204534133 is an apocalyptic number.

It is an amenable number.

2204534133 is a deficient number, since it is larger than the sum of its proper divisors (979792961).

2204534133 is a wasteful number, since it uses less digits than its factorization.

2204534133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244948243 (or 244948240 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2204534133 is about 46952.4667403109. The cubic root of 2204534133 is about 1301.4843268535.

Adding to 2204534133 its reverse (3314354022), we get a palindrome (5518888155).

The spelling of 2204534133 in words is "two billion, two hundred four million, five hundred thirty-four thousand, one hundred thirty-three".