225212623334522 has 8 divisors (see below), whose sum is σ = 337890949284672. Its totient is φ = 112582306906300.

The previous prime is 225212623334521. The next prime is 225212623334527. The reversal of 225212623334522 is 225433326212522.

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

It is not an unprimeable number, because it can be changed into a prime (225212623334521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12002368754 + ... + 12002387517.

It is an arithmetic number, because the mean of its divisors is an integer number (42236368660584).

Almost surely, 2^{225212623334522} is an apocalyptic number.

225212623334522 is a deficient number, since it is larger than the sum of its proper divisors (112678325950150).

225212623334522 is a wasteful number, since it uses less digits than its factorization.

225212623334522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24004760964.

The product of its digits is 2073600, while the sum is 44.

The spelling of 225212623334522 in words is "two hundred twenty-five trillion, two hundred twelve billion, six hundred twenty-three million, three hundred thirty-four thousand, five hundred twenty-two".