52200422002 has 12 divisors (see below), whose sum is σ = 79387953930. Its totient is φ = 25742668608.

The previous prime is 52200421997. The next prime is 52200422051. The reversal of 52200422002 is 20022400225.

52200422002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 52020030241 + 180391761 = 228079^2 + 13431^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2438227 + ... + 2459542.

Almost surely, 2^52200422002 is an apocalyptic number.

52200422002 is a deficient number, since it is larger than the sum of its proper divisors (27187531928).

52200422002 is an equidigital number, since it uses as much as digits as its factorization.

52200422002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897917 (or 4897844 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

Adding to 52200422002 its reverse (20022400225), we get a palindrome (72222822227).

The spelling of 52200422002 in words is "fifty-two billion, two hundred million, four hundred twenty-two thousand, two".