225043332116 has 12 divisors (see below), whose sum is σ = 399372674400. Its totient is φ = 110936853720.

The previous prime is 225043332089. The next prime is 225043332127. The reversal of 225043332116 is 611233340522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396202766 + ... + 396203333.

It is an arithmetic number, because the mean of its divisors is an integer number (33281056200).

Almost surely, 2^225043332116 is an apocalyptic number.

It is an amenable number.

225043332116 is a deficient number, since it is larger than the sum of its proper divisors (174329342284).

225043332116 is a wasteful number, since it uses less digits than its factorization.

225043332116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792406174 (or 792406172 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 225043332116 its reverse (611233340522), we get a palindrome (836276672638).

The spelling of 225043332116 in words is "two hundred twenty-five billion, forty-three million, three hundred thirty-two thousand, one hundred sixteen".