52300203212 has 24 divisors (see below), whose sum is σ = 91786262400. Its totient is φ = 26075641856.

The previous prime is 52300203181. The next prime is 52300203227. The reversal of 52300203212 is 21230200325.

It is a super-2 number, since 2×52300203212² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689958 + ... + 2709330.

It is an arithmetic number, because the mean of its divisors is an integer number (3824427600).

Almost surely, 2^52300203212 is an apocalyptic number.

It is an amenable number.

52300203212 is a deficient number, since it is larger than the sum of its proper divisors (39486059188).

52300203212 is a wasteful number, since it uses less digits than its factorization.

52300203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21265 (or 21263 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 52300203212 its reverse (21230200325), we get a palindrome (73530403537).

The spelling of 52300203212 in words is "fifty-two billion, three hundred million, two hundred three thousand, two hundred twelve".