1322334020322 has 120 divisors (see below), whose sum is σ = 3539920645404. Its totient is φ = 367598564928.

The previous prime is 1322334020321. The next prime is 1322334020333. The reversal of 1322334020322 is 2230204332231.

1322334020322 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 334 + 0 + 2 + 0 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1317148724241 + 5185296081 = 1147671^2 + 72009^2 .

It is a super-2 number, since 2×1322334020322² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1322334020321) 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 59 ways as a sum of consecutive naturals, for example, 1957413 + ... + 2544824.

Almost surely, 2^{1322334020322} is an apocalyptic number.

1322334020322 is an abundant number, since it is smaller than the sum of its proper divisors (2217586625082).

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

1322334020322 is a wasteful number, since it uses less digits than its factorization.

1322334020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502302 (or 4502286 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1322334020322 its reverse (2230204332231), we get a palindrome (3552538352553).

The spelling of 1322334020322 in words is "one trillion, three hundred twenty-two billion, three hundred thirty-four million, twenty thousand, three hundred twenty-two".