2225423223 has 12 divisors (see below), whose sum is σ = 3224216008. Its totient is φ = 1479131280.

The previous prime is 2225423171. The next prime is 2225423231. The reversal of 2225423223 is 3223245222.

It is not a de Polignac number, because 2225423223 - 2¹⁷ = 2225292151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225423273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370540 + ... + 376497.

Almost surely, 2^2225423223 is an apocalyptic number.

2225423223 is a deficient number, since it is larger than the sum of its proper divisors (998792785).

2225423223 is a wasteful number, since it uses less digits than its factorization.

2225423223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747374 (or 747371 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 2225423223 is about 47174.3916018002. The cubic root of 2225423223 is about 1305.5821544984.

Adding to 2225423223 its reverse (3223245222), we get a palindrome (5448668445).

The spelling of 2225423223 in words is "two billion, two hundred twenty-five million, four hundred twenty-three thousand, two hundred twenty-three".