14023120311 has 12 divisors (see below), whose sum is σ = 20726679688. Its totient is φ = 9131333904.

The previous prime is 14023120271. The next prime is 14023120339. The reversal of 14023120311 is 11302132041.

14023120311 is a `hidden beast` number, since 1 + 40 + 2 + 312 + 0 + 311 = 666.

It is not a de Polignac number, because 14023120311 - 2¹⁰ = 14023119287 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 (14023120511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18117340 + ... + 18118113.

Almost surely, 2^14023120311 is an apocalyptic number.

14023120311 is a deficient number, since it is larger than the sum of its proper divisors (6703559377).

14023120311 is a wasteful number, since it uses less digits than its factorization.

14023120311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36235502 (or 36235499 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 14023120311 its reverse (11302132041), we get a palindrome (25325252352).

The spelling of 14023120311 in words is "fourteen billion, twenty-three million, one hundred twenty thousand, three hundred eleven".