14001234120311 has 4 divisors (see below), whose sum is σ = 14001254930712. Its totient is φ = 14001213309912.

The previous prime is 14001234120287. The next prime is 14001234120347. The reversal of 14001234120311 is 11302143210041.

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

It is a cyclic number.

It is not a de Polignac number, because 14001234120311 - 2³⁴ = 13984054251127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001234120011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9361076 + ... + 10753241.

It is an arithmetic number, because the mean of its divisors is an integer number (3500313732678).

Almost surely, 2^{14001234120311} is an apocalyptic number.

14001234120311 is a deficient number, since it is larger than the sum of its proper divisors (20810401).

14001234120311 is an equidigital number, since it uses as much as digits as its factorization.

14001234120311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20810400.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 14001234120311 its reverse (11302143210041), we get a palindrome (25303377330352).

The spelling of 14001234120311 in words is "fourteen trillion, one billion, two hundred thirty-four million, one hundred twenty thousand, three hundred eleven".