225150310 has 64 divisors (see below), whose sum is σ = 507617280. Its totient is φ = 69851520.

The previous prime is 225150271. The next prime is 225150319. The reversal of 225150310 is 13051522.

It is a super-2 number, since 2×225150310² = 101385324186192200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225150319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206587 + ... + 207673.

It is an arithmetic number, because the mean of its divisors is an integer number (7931520).

Almost surely, 2^225150310 is an apocalyptic number.

225150310 is an abundant number, since it is smaller than the sum of its proper divisors (282466970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225150310 is a wasteful number, since it uses less digits than its factorization.

225150310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 225150310 is about 15005.0094968314. The cubic root of 225150310 is about 608.3556087838.

The spelling of 225150310 in words is "two hundred twenty-five million, one hundred fifty thousand, three hundred ten".