12322020203132 has 24 divisors (see below), whose sum is σ = 21614778291456. Its totient is φ = 6146375015088.

The previous prime is 12322020203089. The next prime is 12322020203149. The reversal of 12322020203132 is 23130202022321.

It is a junction number, because it is equal to n+sod(n) for n = 12322020203098 and 12322020203107.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7882343 + ... + 9315329.

It is an arithmetic number, because the mean of its divisors is an integer number (900615762144).

Almost surely, 2^{12322020203132} is an apocalyptic number.

It is an amenable number.

12322020203132 is a deficient number, since it is larger than the sum of its proper divisors (9292758088324).

12322020203132 is a wasteful number, since it uses less digits than its factorization.

12322020203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438097 (or 1438095 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12322020203132 its reverse (23130202022321), we get a palindrome (35452222225453).

The spelling of 12322020203132 in words is "twelve trillion, three hundred twenty-two billion, twenty million, two hundred three thousand, one hundred thirty-two".