322220241044032 has 14 divisors (see below), whose sum is σ = 639405790821878. Its totient is φ = 161110120521984.

The previous prime is 322220241044003. The next prime is 322220241044063. The reversal of 322220241044032 is 230440142022223.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 214560857226816 + 107659383817216 = 14647896^2 + 10375904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322220241043985 and 322220241044003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2517345633093 + ... + 2517345633220.

Almost surely, 2^{322220241044032} is an apocalyptic number.

322220241044032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322220241044032 is a deficient number, since it is larger than the sum of its proper divisors (317185549777846).

322220241044032 is an equidigital number, since it uses as much as digits as its factorization.

322220241044032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034691266325 (or 5034691266315 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 322220241044032 its reverse (230440142022223), we get a palindrome (552660383066255).

The spelling of 322220241044032 in words is "three hundred twenty-two trillion, two hundred twenty billion, two hundred forty-one million, forty-four thousand, thirty-two".