52203213002312 has 64 divisors (see below), whose sum is σ = 102792109449600. Its totient is φ = 24806562992640.

The previous prime is 52203213002263. The next prime is 52203213002321. The reversal of 52203213002312 is 21320031230225.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225089887 + ... + 1225132497.

It is an arithmetic number, because the mean of its divisors is an integer number (1606126710150).

Almost surely, 2^{52203213002312} is an apocalyptic number.

It is an amenable number.

52203213002312 is a deficient number, since it is larger than the sum of its proper divisors (50588896447288).

52203213002312 is a wasteful number, since it uses less digits than its factorization.

52203213002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85206 (or 85202 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 52203213002312 its reverse (21320031230225), we get a palindrome (73523244232537).

The spelling of 52203213002312 in words is "fifty-two trillion, two hundred three billion, two hundred thirteen million, two thousand, three hundred twelve".