225212304043 has 8 divisors (see below), whose sum is σ = 227301940800. Its totient is φ = 223123094208.

The previous prime is 225212304011. The next prime is 225212304077. The reversal of 225212304043 is 340403212522.

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

It is a cyclic number.

It is not a de Polignac number, because 225212304043 - 2⁵ = 225212304011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225212304143) 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, 1006830 + ... + 1210012.

It is an arithmetic number, because the mean of its divisors is an integer number (28412742600).

Almost surely, 2^225212304043 is an apocalyptic number.

225212304043 is a deficient number, since it is larger than the sum of its proper divisors (2089636757).

225212304043 is a wasteful number, since it uses less digits than its factorization.

225212304043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213461.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 225212304043 its reverse (340403212522), we get a palindrome (565615516565).

The spelling of 225212304043 in words is "two hundred twenty-five billion, two hundred twelve million, three hundred four thousand, forty-three".