225032230522 has 16 divisors (see below), whose sum is σ = 368470814400. Its totient is φ = 102221751040.

The previous prime is 225032230517. The next prime is 225032230547.

225032230522 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246247 + ... + 3314842.

It is an arithmetic number, because the mean of its divisors is an integer number (23029425900).

Almost surely, 2^225032230522 is an apocalyptic number.

225032230522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225032230522 is a deficient number, since it is larger than the sum of its proper divisors (143438583878).

225032230522 is a wasteful number, since it uses less digits than its factorization.

225032230522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562661.

The product of its (nonzero) digits is 14400, while the sum is 28.

It can be divided in two parts, 225032 and 230522, that added together give a palindrome (455554).

The spelling of 225032230522 in words is "two hundred twenty-five billion, thirty-two million, two hundred thirty thousand, five hundred twenty-two".