1322321233000 has 64 divisors (see below), whose sum is σ = 3094835889600. Its totient is φ = 528825211200.

The previous prime is 1322321232961. The next prime is 1322321233021. The reversal of 1322321233000 is 3321232231.

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 in 15 ways as a sum of consecutive naturals, for example, 5100511 + ... + 5353489.

It is an arithmetic number, because the mean of its divisors is an integer number (48356810775).

Almost surely, 2^{1322321233000} is an apocalyptic number.

1322321233000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322321233000 is an abundant number, since it is smaller than the sum of its proper divisors (1772514656600).

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

1322321233000 is a wasteful number, since it uses less digits than its factorization.

1322321233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258227 (or 258213 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1322321233000 its reverse (3321232231), we get a palindrome (1325642465231).

The spelling of 1322321233000 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-one million, two hundred thirty-three thousand".