52204210123242 has 8 divisors (see below), whose sum is σ = 104408420246496. Its totient is φ = 17401403374412.

The previous prime is 52204210123231. The next prime is 52204210123249. The reversal of 52204210123242 is 24232101240225.

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

52204210123242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52204210123249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4350350843598 + ... + 4350350843609.

It is an arithmetic number, because the mean of its divisors is an integer number (13051052530812).

Almost surely, 2^{52204210123242} is an apocalyptic number.

52204210123242 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.

52204210123242 is a wasteful number, since it uses less digits than its factorization.

52204210123242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8700701687212.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 52204210123242 its reverse (24232101240225), we get a palindrome (76436311363467).

The spelling of 52204210123242 in words is "fifty-two trillion, two hundred four billion, two hundred ten million, one hundred twenty-three thousand, two hundred forty-two".