2225323205 has 16 divisors (see below), whose sum is σ = 3231394560. Its totient is φ = 1436174592.

The previous prime is 2225323201. The next prime is 2225323211. The reversal of 2225323205 is 5023235222.

It is a cyclic number.

It is not a de Polignac number, because 2225323205 - 2² = 2225323201 is a prime.

It is a super-2 number, since 2×2225323205² = 9904126733422944050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225323201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1869425 + ... + 1870614.

It is an arithmetic number, because the mean of its divisors is an integer number (201962160).

Almost surely, 2^2225323205 is an apocalyptic number.

It is an amenable number.

2225323205 is a deficient number, since it is larger than the sum of its proper divisors (1006071355).

2225323205 is a wasteful number, since it uses less digits than its factorization.

2225323205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740068.

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

The square root of 2225323205 is about 47173.3315020256. The cubic root of 2225323205 is about 1305.5625951219.

Adding to 2225323205 its reverse (5023235222), we get a palindrome (7248558427).

The spelling of 2225323205 in words is "two billion, two hundred twenty-five million, three hundred twenty-three thousand, two hundred five".