225103240150 has 12 divisors (see below), whose sum is σ = 418692026772. Its totient is φ = 90041296040.

The previous prime is 225103240081. The next prime is 225103240189. The reversal of 225103240150 is 51042301522.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2251032352 + ... + 2251032451.

It is an arithmetic number, because the mean of its divisors is an integer number (34891002231).

Almost surely, 2^225103240150 is an apocalyptic number.

225103240150 is a deficient number, since it is larger than the sum of its proper divisors (193588786622).

225103240150 is a wasteful number, since it uses less digits than its factorization.

225103240150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502064815 (or 4502064810 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 225103240150 its reverse (51042301522), we get a palindrome (276145541672).

The spelling of 225103240150 in words is "two hundred twenty-five billion, one hundred three million, two hundred forty thousand, one hundred fifty".