14111553220123 has 2 divisors, whose sum is σ = 14111553220124. Its totient is φ = 14111553220122.

The previous prime is 14111553220109. The next prime is 14111553220153. The reversal of 14111553220123 is 32102235511141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14111553220123 is a prime.

It is not a weakly prime, because it can be changed into another prime (14111553220153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7055776610061 + 7055776610062.

It is an arithmetic number, because the mean of its divisors is an integer number (7055776610062).

Almost surely, 2^{14111553220123} is an apocalyptic number.

14111553220123 is a deficient number, since it is larger than the sum of its proper divisors (1).

14111553220123 is an equidigital number, since it uses as much as digits as its factorization.

14111553220123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 14111553220123 its reverse (32102235511141), we get a palindrome (46213788731264).

The spelling of 14111553220123 in words is "fourteen trillion, one hundred eleven billion, five hundred fifty-three million, two hundred twenty thousand, one hundred twenty-three".