123320012003201 has 8 divisors (see below), whose sum is σ = 134406241072320. Its totient is φ = 112462364976912.

The previous prime is 123320012003191. The next prime is 123320012003249. The reversal of 123320012003201 is 102300210023321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123320012003201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123320012003101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 57145509581 + ... + 57145511738.

It is an arithmetic number, because the mean of its divisors is an integer number (16800780134040).

Almost surely, 2^{123320012003201} is an apocalyptic number.

It is an amenable number.

123320012003201 is a deficient number, since it is larger than the sum of its proper divisors (11086229069119).

123320012003201 is a wasteful number, since it uses less digits than its factorization.

123320012003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114291021415.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123320012003201 its reverse (102300210023321), we get a palindrome (225620222026522).

The spelling of 123320012003201 in words is "one hundred twenty-three trillion, three hundred twenty billion, twelve million, three thousand, two hundred one".