225022110 has 32 divisors (see below), whose sum is σ = 563535360. Its totient is φ = 57396768.

The previous prime is 225022103. The next prime is 225022117. The reversal of 225022110 is 11220522.

225022110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225022103) and next prime (225022117).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 225022110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225022117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162370 + ... + 163749.

It is an arithmetic number, because the mean of its divisors is an integer number (17610480).

Almost surely, 2^225022110 is an apocalyptic number.

225022110 is an abundant number, since it is smaller than the sum of its proper divisors (338513250).

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

225022110 is a wasteful number, since it uses less digits than its factorization.

225022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326152.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 225022110 is about 15000.7369818953. The cubic root of 225022110 is about 608.2401214953.

Adding to 225022110 its reverse (11220522), we get a palindrome (236242632).

The spelling of 225022110 in words is "two hundred twenty-five million, twenty-two thousand, one hundred ten".