14223201111243 has 12 divisors (see below), whose sum is σ = 20548615466808. Its totient is φ = 9480291779040.

The previous prime is 14223201111239. The next prime is 14223201111253. The reversal of 14223201111243 is 34211110232241.

14223201111243 is a `hidden beast` number, since 1 + 422 + 3 + 2 + 0 + 111 + 124 + 3 = 666.

It is not a de Polignac number, because 14223201111243 - 2² = 14223201111239 is a prime.

It is a super-2 number, since 2×14223201111243² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14223201111253) 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, 153475698 + ... + 153568343.

It is an arithmetic number, because the mean of its divisors is an integer number (1712384622234).

Almost surely, 2^{14223201111243} is an apocalyptic number.

14223201111243 is a deficient number, since it is larger than the sum of its proper divisors (6325414355565).

14223201111243 is a wasteful number, since it uses less digits than its factorization.

14223201111243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307049194 (or 307049191 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 14223201111243 its reverse (34211110232241), we get a palindrome (48434311343484).

The spelling of 14223201111243 in words is "fourteen trillion, two hundred twenty-three billion, two hundred one million, one hundred eleven thousand, two hundred forty-three".