12321101312332 has 12 divisors (see below), whose sum is σ = 21804196143240. Its totient is φ = 6091330985696.

The previous prime is 12321101312323. The next prime is 12321101312393. The reversal of 12321101312332 is 23321310112321.

It is a junction number, because it is equal to n+sod(n) for n = 12321101312297 and 12321101312306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17304917218 + ... + 17304917929.

It is an arithmetic number, because the mean of its divisors is an integer number (1817016345270).

Almost surely, 2^{12321101312332} is an apocalyptic number.

It is an amenable number.

12321101312332 is a deficient number, since it is larger than the sum of its proper divisors (9483094830908).

12321101312332 is a wasteful number, since it uses less digits than its factorization.

12321101312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34609835240 (or 34609835238 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12321101312332 its reverse (23321310112321), we get a palindrome (35642411424653).

The spelling of 12321101312332 in words is "twelve trillion, three hundred twenty-one billion, one hundred one million, three hundred twelve thousand, three hundred thirty-two".