225255311002 has 8 divisors (see below), whose sum is σ = 352573530336. Its totient is φ = 107730800892.

The previous prime is 225255310967. The next prime is 225255311003. The reversal of 225255311002 is 200113552522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×225255311002³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (225255311003) 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 3 ways as a sum of consecutive naturals, for example, 2448427248 + ... + 2448427339.

It is an arithmetic number, because the mean of its divisors is an integer number (44071691292).

Almost surely, 2^225255311002 is an apocalyptic number.

225255311002 is a deficient number, since it is larger than the sum of its proper divisors (127318219334).

225255311002 is a wasteful number, since it uses less digits than its factorization.

225255311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896854612.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 225255311002 its reverse (200113552522), we get a palindrome (425368863524).

The spelling of 225255311002 in words is "two hundred twenty-five billion, two hundred fifty-five million, three hundred eleven thousand, two".