225103253313 has 16 divisors (see below), whose sum is σ = 300489636096. Its totient is φ = 149892961680.

The previous prime is 225103253311. The next prime is 225103253327. The reversal of 225103253313 is 313352301522.

It is a happy number.

It is not a de Polignac number, because 225103253313 - 2¹ = 225103253311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225103253311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9541470 + ... + 9565032.

It is an arithmetic number, because the mean of its divisors is an integer number (18780602256).

Almost surely, 2^225103253313 is an apocalyptic number.

It is an amenable number.

225103253313 is a deficient number, since it is larger than the sum of its proper divisors (75386382783).

225103253313 is a wasteful number, since it uses less digits than its factorization.

225103253313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27164.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 225103253313 its reverse (313352301522), we get a palindrome (538455554835).

The spelling of 225103253313 in words is "two hundred twenty-five billion, one hundred three million, two hundred fifty-three thousand, three hundred thirteen".