5225224300212 has 48 divisors (see below), whose sum is σ = 13935866470400. Its totient is φ = 1492713906912.

The previous prime is 5225224300169. The next prime is 5225224300327. The reversal of 5225224300212 is 2120034225225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5225224300212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3710212 + ... + 4920987.

Almost surely, 2^{5225224300212} is an apocalyptic number.

It is an amenable number.

5225224300212 is an abundant number, since it is smaller than the sum of its proper divisors (8710642170188).

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

5225224300212 is a wasteful number, since it uses less digits than its factorization.

5225224300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8638420 (or 8638418 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 5225224300212 its reverse (2120034225225), we get a palindrome (7345258525437).

The spelling of 5225224300212 in words is "five trillion, two hundred twenty-five billion, two hundred twenty-four million, three hundred thousand, two hundred twelve".