1322313303132 has 36 divisors (see below), whose sum is σ = 3359310754800. Its totient is φ = 438556168512.

The previous prime is 1322313303131. The next prime is 1322313303151. The reversal of 1322313303132 is 2313033132231.

1322313303132 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 313 + 30 + 313 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1322313303096 and 1322313303105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322313303131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92281593 + ... + 92295920.

Almost surely, 2^{1322313303132} is an apocalyptic number.

1322313303132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1322313303132 is an abundant number, since it is smaller than the sum of its proper divisors (2036997451668).

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

1322313303132 is a wasteful number, since it uses less digits than its factorization.

1322313303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184577722 (or 184577717 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1322313303132 its reverse (2313033132231), we get a palindrome (3635346435363).

The spelling of 1322313303132 in words is "one trillion, three hundred twenty-two billion, three hundred thirteen million, three hundred three thousand, one hundred thirty-two".