322220300130312 has 16 divisors (see below), whose sum is σ = 805550750325840. Its totient is φ = 107406766710096.

The previous prime is 322220300130299. The next prime is 322220300130331. The reversal of 322220300130312 is 213031003022223.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 13425845838763 = 322220300130312 / (3 + 2 + 2 + 2 + 2 + 0 + 3 + 0 + 0 + 1 + 3 + 0 + 3 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6712922919358 + ... + 6712922919405.

It is an arithmetic number, because the mean of its divisors is an integer number (50346921895365).

Almost surely, 2^{322220300130312} is an apocalyptic number.

It is an amenable number.

322220300130312 is an abundant number, since it is smaller than the sum of its proper divisors (483330450195528).

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

322220300130312 is a wasteful number, since it uses less digits than its factorization.

322220300130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13425845838772 (or 13425845838768 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 322220300130312 its reverse (213031003022223), we get a palindrome (535251303152535).

The spelling of 322220300130312 in words is "three hundred twenty-two trillion, two hundred twenty billion, three hundred million, one hundred thirty thousand, three hundred twelve".