52321122224 has 80 divisors (see below), whose sum is σ = 124500031488. Its totient is φ = 20789277696.

The previous prime is 52321122209. The next prime is 52321122229. The reversal of 52321122224 is 42222112325.

It is a junction number, because it is equal to n+sod(n) for n = 52321122193 and 52321122202.

It is not an unprimeable number, because it can be changed into a prime (52321122229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77504 + ... + 332639.

Almost surely, 2^52321122224 is an apocalyptic number.

It is an amenable number.

52321122224 is an abundant number, since it is smaller than the sum of its proper divisors (72178909264).

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

52321122224 is a wasteful number, since it uses less digits than its factorization.

52321122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410242 (or 410236 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

Adding to 52321122224 its reverse (42222112325), we get a palindrome (94543234549).

The spelling of 52321122224 in words is "fifty-two billion, three hundred twenty-one million, one hundred twenty-two thousand, two hundred twenty-four".