225075120030 has 48 divisors (see below), whose sum is σ = 587968799184. Its totient is φ = 59735571840.

The previous prime is 225075120029. The next prime is 225075120041. The reversal of 225075120030 is 30021570522.

225075120030 is a `hidden beast` number, since 2 + 2 + 507 + 5 + 120 + 0 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 225075119976 and 225075120003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5907159 + ... + 5945138.

It is an arithmetic number, because the mean of its divisors is an integer number (12249349983).

Almost surely, 2^225075120030 is an apocalyptic number.

225075120030 is an abundant number, since it is smaller than the sum of its proper divisors (362893679154).

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

225075120030 is a wasteful number, since it uses less digits than its factorization.

225075120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11852521 (or 11852518 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

Adding to 225075120030 its reverse (30021570522), we get a palindrome (255096690552).

The spelling of 225075120030 in words is "two hundred twenty-five billion, seventy-five million, one hundred twenty thousand, thirty".