2205522323 has 4 divisors (see below), whose sum is σ = 2207195760. Its totient is φ = 2203848888.

The previous prime is 2205522257. The next prime is 2205522349. The reversal of 2205522323 is 3232255022.

2205522323 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, and also an emirpimes, since its reverse is a distinct semiprime: 3232255022 = 2 ⋅1616127511.

It is a cyclic number.

It is not a de Polignac number, because 2205522323 - 2³⁰ = 1131780499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2205522292 and 2205522301.

It is not an unprimeable number, because it can be changed into a prime (2205524323) 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, 834740 + ... + 837377.

It is an arithmetic number, because the mean of its divisors is an integer number (551798940).

Almost surely, 2^2205522323 is an apocalyptic number.

2205522323 is a deficient number, since it is larger than the sum of its proper divisors (1673437).

2205522323 is a wasteful number, since it uses less digits than its factorization.

2205522323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673436.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2205522323 is about 46962.9888635721. The cubic root of 2205522323 is about 1301.6787627447.

Adding to 2205522323 its reverse (3232255022), we get a palindrome (5437777345).

The spelling of 2205522323 in words is "two billion, two hundred five million, five hundred twenty-two thousand, three hundred twenty-three".