225082330 has 16 divisors (see below), whose sum is σ = 441980064. Its totient is φ = 81848080.

The previous prime is 225082309. The next prime is 225082337. The reversal of 225082330 is 33280522.

225082330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×225082330³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225082295 and 225082304.

It is not an unprimeable number, because it can be changed into a prime (225082337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022992 + ... + 1023211.

It is an arithmetic number, because the mean of its divisors is an integer number (27623754).

Almost surely, 2^225082330 is an apocalyptic number.

225082330 is a deficient number, since it is larger than the sum of its proper divisors (216897734).

225082330 is a wasteful number, since it uses less digits than its factorization.

225082330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046221.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 225082330 is about 15002.7440823337. The cubic root of 225082330 is about 608.2943753538.

The spelling of 225082330 in words is "two hundred twenty-five million, eighty-two thousand, three hundred thirty".