225213110022 has 8 divisors (see below), whose sum is σ = 450426220056. Its totient is φ = 75071036672.

The previous prime is 225213109991. The next prime is 225213110071. The reversal of 225213110022 is 220011312522.

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

225213110022 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18767759163 + ... + 18767759174.

It is an arithmetic number, because the mean of its divisors is an integer number (56303277507).

Almost surely, 2^225213110022 is an apocalyptic number.

225213110022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225213110022 is a wasteful number, since it uses less digits than its factorization.

225213110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37535518342.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 225213110022 its reverse (220011312522), we get a palindrome (445224422544).

The spelling of 225213110022 in words is "two hundred twenty-five billion, two hundred thirteen million, one hundred ten thousand, twenty-two".