12320302333334 has 4 divisors (see below), whose sum is σ = 18480453500004. Its totient is φ = 6160151166666.

The previous prime is 12320302333333. The next prime is 12320302333363. The reversal of 12320302333334 is 43333320302321.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12320302333334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320302333333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080075583332 + ... + 3080075583335.

It is an arithmetic number, because the mean of its divisors is an integer number (4620113375001).

Almost surely, 2^{12320302333334} is an apocalyptic number.

12320302333334 is a deficient number, since it is larger than the sum of its proper divisors (6160151166670).

12320302333334 is an equidigital number, since it uses as much as digits as its factorization.

12320302333334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160151166669.

The product of its (nonzero) digits is 69984, while the sum is 32.

Adding to 12320302333334 its reverse (43333320302321), we get a palindrome (55653622635655).

The spelling of 12320302333334 in words is "twelve trillion, three hundred twenty billion, three hundred two million, three hundred thirty-three thousand, three hundred thirty-four".