225650041120 has 192 divisors, whose sum is σ = 638497036800. Its totient is φ = 75274085376.

The previous prime is 225650041091. The next prime is 225650041121. The reversal of 225650041120 is 21140056522.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (225650041121) 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, 1974997 + ... + 2086123.

It is an arithmetic number, because the mean of its divisors is an integer number (3325505400).

Almost surely, 2^225650041120 is an apocalyptic number.

225650041120 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 225650041120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319248518400).

225650041120 is an abundant number, since it is smaller than the sum of its proper divisors (412846995680).

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

225650041120 is a wasteful number, since it uses less digits than its factorization.

225650041120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111200 (or 111178 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 225650041120 its reverse (21140056522), we get a palindrome (246790097642).

The spelling of 225650041120 in words is "two hundred twenty-five billion, six hundred fifty million, forty-one thousand, one hundred twenty".