225512250512300 has 36 divisors (see below), whose sum is σ = 489362317114440. Its totient is φ = 90204764997120.

The previous prime is 225512250512243. The next prime is 225512250512323. The reversal of 225512250512300 is 3215052215522.

It is a super-2 number, since 2×225512250512300² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90232931 + ... + 92698469.

Almost surely, 2^{225512250512300} is an apocalyptic number.

225512250512300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225512250512300 is an abundant number, since it is smaller than the sum of its proper divisors (263850066602140).

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

225512250512300 is a wasteful number, since it uses less digits than its factorization.

225512250512300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380210 (or 3380203 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 225512250512300 in words is "two hundred twenty-five trillion, five hundred twelve billion, two hundred fifty million, five hundred twelve thousand, three hundred".