14042302111247 has 2 divisors, whose sum is σ = 14042302111248. Its totient is φ = 14042302111246.

The previous prime is 14042302111231. The next prime is 14042302111261. The reversal of 14042302111247 is 74211120324041.

It is a strong prime.

It is an emirp because it is prime and its reverse (74211120324041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14042302111247 - 2⁴ = 14042302111231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14042302111547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021151055623 + 7021151055624.

It is an arithmetic number, because the mean of its divisors is an integer number (7021151055624).

Almost surely, 2^{14042302111247} is an apocalyptic number.

14042302111247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042302111247 is an equidigital number, since it uses as much as digits as its factorization.

14042302111247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

Adding to 14042302111247 its reverse (74211120324041), we get a palindrome (88253422435288).

The spelling of 14042302111247 in words is "fourteen trillion, forty-two billion, three hundred two million, one hundred eleven thousand, two hundred forty-seven".