52200323422121 has 8 divisors (see below), whose sum is σ = 60327821612160. Its totient is φ = 44240402514528.

The previous prime is 52200323422109. The next prime is 52200323422147. The reversal of 52200323422121 is 12122432300225.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52200323422121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52200323022121) 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, 41894319941 + ... + 41894321186.

It is an arithmetic number, because the mean of its divisors is an integer number (7540977701520).

Almost surely, 2^{52200323422121} is an apocalyptic number.

It is an amenable number.

52200323422121 is a deficient number, since it is larger than the sum of its proper divisors (8127498190039).

52200323422121 is an equidigital number, since it uses as much as digits as its factorization.

52200323422121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83788641223.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 52200323422121 its reverse (12122432300225), we get a palindrome (64322755722346).

The spelling of 52200323422121 in words is "fifty-two trillion, two hundred billion, three hundred twenty-three million, four hundred twenty-two thousand, one hundred twenty-one".