225245304111 has 8 divisors (see below), whose sum is σ = 300346994224. Its totient is φ = 150153575040.

The previous prime is 225245304101. The next prime is 225245304149. The reversal of 225245304111 is 111403542522.

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

It is not a de Polignac number, because 225245304111 - 2¹¹ = 225245302063 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 (225245304101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2437336 + ... + 2528061.

It is an arithmetic number, because the mean of its divisors is an integer number (37543374278).

Almost surely, 2^225245304111 is an apocalyptic number.

225245304111 is a deficient number, since it is larger than the sum of its proper divisors (75101690113).

225245304111 is a wasteful number, since it uses less digits than its factorization.

225245304111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980521.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 225245304111 its reverse (111403542522), we get a palindrome (336648846633).

The spelling of 225245304111 in words is "two hundred twenty-five billion, two hundred forty-five million, three hundred four thousand, one hundred eleven".