2204153233 has 4 divisors (see below), whose sum is σ = 2263724980. Its totient is φ = 2144581488.

The previous prime is 2204153221. The next prime is 2204153243. The reversal of 2204153233 is 3323514022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3323514022 = 2 ⋅1661757011.

It can be written as a sum of positive squares in 2 ways, for example, as 1686909184 + 517244049 = 41072^2 + 22743^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2204153233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2204153198 and 2204153207.

It is not an unprimeable number, because it can be changed into a prime (2204153243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29785818 + ... + 29785891.

It is an arithmetic number, because the mean of its divisors is an integer number (565931245).

Almost surely, 2^2204153233 is an apocalyptic number.

It is an amenable number.

2204153233 is a deficient number, since it is larger than the sum of its proper divisors (59571747).

2204153233 is an equidigital number, since it uses as much as digits as its factorization.

2204153233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59571746.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2204153233 is about 46948.4103351754. The cubic root of 2204153233 is about 1301.4093655988.

Adding to 2204153233 its reverse (3323514022), we get a palindrome (5527667255).

The spelling of 2204153233 in words is "two billion, two hundred four million, one hundred fifty-three thousand, two hundred thirty-three".