322202330001220 has 96 divisors (see below), whose sum is σ = 684275842535040. Its totient is φ = 127427213337600.

The previous prime is 322202330001203. The next prime is 322202330001229. The reversal of 322202330001220 is 22100033202223.

It is a junction number, because it is equal to n+sod(n) for n = 322202330001191 and 322202330001200.

It is not an unprimeable number, because it can be changed into a prime (322202330001229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14777878839 + ... + 14777900641.

It is an arithmetic number, because the mean of its divisors is an integer number (7127873359740).

Almost surely, 2^{322202330001220} is an apocalyptic number.

It is an amenable number.

322202330001220 is an abundant number, since it is smaller than the sum of its proper divisors (362073512533820).

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

322202330001220 is a wasteful number, since it uses less digits than its factorization.

322202330001220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31765 (or 31763 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 322202330001220 its reverse (22100033202223), we get a palindrome (344302363203443).

The spelling of 322202330001220 in words is "three hundred twenty-two trillion, two hundred two billion, three hundred thirty million, one thousand, two hundred twenty".