13212204313302 has 24 divisors (see below), whose sum is σ = 28632616343136. Its totient is φ = 4403118309936.

The previous prime is 13212204313271. The next prime is 13212204313327. The reversal of 13212204313302 is 20331340221231.

13212204313302 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 220 + 431 + 3 + 3 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79063758 + ... + 79230689.

It is an arithmetic number, because the mean of its divisors is an integer number (1193025680964).

Almost surely, 2^{13212204313302} is an apocalyptic number.

13212204313302 is an abundant number, since it is smaller than the sum of its proper divisors (15420412029834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13212204313302 is a wasteful number, since it uses less digits than its factorization.

13212204313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158299092 (or 158299089 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13212204313302 its reverse (20331340221231), we get a palindrome (33543544534533).

The spelling of 13212204313302 in words is "thirteen trillion, two hundred twelve billion, two hundred four million, three hundred thirteen thousand, three hundred two".