14123020411 has 4 divisors (see below), whose sum is σ = 14209664872. Its totient is φ = 14036375952.

The previous prime is 14123020403. The next prime is 14123020463. The reversal of 14123020411 is 11402032141.

14123020411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14123020411 - 2³ = 14123020403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14123020711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43321986 + ... + 43322311.

It is an arithmetic number, because the mean of its divisors is an integer number (3552416218).

Almost surely, 2^14123020411 is an apocalyptic number.

14123020411 is a deficient number, since it is larger than the sum of its proper divisors (86644461).

14123020411 is an equidigital number, since it uses as much as digits as its factorization.

14123020411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86644460.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14123020411 its reverse (11402032141), we get a palindrome (25525052552).

The spelling of 14123020411 in words is "fourteen billion, one hundred twenty-three million, twenty thousand, four hundred eleven".