225035111 has 16 divisors (see below), whose sum is σ = 262177536. Its totient is φ = 189167616.

The previous prime is 225035089. The next prime is 225035117. The reversal of 225035111 is 111530522.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 225035111 - 2²⁶ = 157926247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225035117) 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, 119600 + ... + 121466.

It is an arithmetic number, because the mean of its divisors is an integer number (16386096).

Almost surely, 2^225035111 is an apocalyptic number.

225035111 is a deficient number, since it is larger than the sum of its proper divisors (37142425).

225035111 is a wasteful number, since it uses less digits than its factorization.

225035111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 225035111 is about 15001.1703210116. The cubic root of 225035111 is about 608.2518352739.

Adding to 225035111 its reverse (111530522), we get a palindrome (336565633).

The spelling of 225035111 in words is "two hundred twenty-five million, thirty-five thousand, one hundred eleven".