225127246200 has 96 divisors (see below), whose sum is σ = 698655580800. Its totient is φ = 59968460160.

The previous prime is 225127246199. The next prime is 225127246249. The reversal of 225127246200 is 2642721522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347259 + ... + 755541.

It is an arithmetic number, because the mean of its divisors is an integer number (7277662300).

Almost surely, 2^225127246200 is an apocalyptic number.

225127246200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225127246200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349327790400).

225127246200 is an abundant number, since it is smaller than the sum of its proper divisors (473528334600).

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

225127246200 is a wasteful number, since it uses less digits than its factorization.

225127246200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409221 (or 409212 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 225127246200 its reverse (2642721522), we get a palindrome (227769967722).

The spelling of 225127246200 in words is "two hundred twenty-five billion, one hundred twenty-seven million, two hundred forty-six thousand, two hundred".