14001320204123 has 16 divisors (see below), whose sum is σ = 16174018344960. Its totient is φ = 11871864942336.

The previous prime is 14001320204087. The next prime is 14001320204147. The reversal of 14001320204123 is 32140202310041.

It is not a de Polignac number, because 14001320204123 - 2⁸ = 14001320203867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14001320204173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3356033 + ... + 6266226.

It is an arithmetic number, because the mean of its divisors is an integer number (1010876146560).

Almost surely, 2^{14001320204123} is an apocalyptic number.

14001320204123 is a deficient number, since it is larger than the sum of its proper divisors (2172698140837).

14001320204123 is an equidigital number, since it uses as much as digits as its factorization.

14001320204123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624506.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14001320204123 its reverse (32140202310041), we get a palindrome (46141522514164).

The spelling of 14001320204123 in words is "fourteen trillion, one billion, three hundred twenty million, two hundred four thousand, one hundred twenty-three".