5304422311212 has 96 divisors (see below), whose sum is σ = 13425954038784. Its totient is φ = 1623389644800.

The previous prime is 5304422311211. The next prime is 5304422311241. The reversal of 5304422311212 is 2121132244035.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5304422311212.

It is not an unprimeable number, because it can be changed into a prime (5304422311211) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 113651793 + ... + 113698455.

It is an arithmetic number, because the mean of its divisors is an integer number (139853687904).

Almost surely, 2^{5304422311212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5304422311212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6712977019392).

5304422311212 is an abundant number, since it is smaller than the sum of its proper divisors (8121531727572).

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

5304422311212 is a wasteful number, since it uses less digits than its factorization.

5304422311212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60319 (or 60317 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 5304422311212 its reverse (2121132244035), we get a palindrome (7425554555247).

The spelling of 5304422311212 in words is "five trillion, three hundred four billion, four hundred twenty-two million, three hundred eleven thousand, two hundred twelve".