102114341243 has 4 divisors (see below), whose sum is σ = 102643431288. Its totient is φ = 101585251200.

The previous prime is 102114341239. The next prime is 102114341291. The reversal of 102114341243 is 342143411201.

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 102114341243 - 2² = 102114341239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102114341233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264544733 + ... + 264545118.

It is an arithmetic number, because the mean of its divisors is an integer number (25660857822).

Almost surely, 2^102114341243 is an apocalyptic number.

102114341243 is a deficient number, since it is larger than the sum of its proper divisors (529090045).

102114341243 is an equidigital number, since it uses as much as digits as its factorization.

102114341243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529090044.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102114341243 its reverse (342143411201), we get a palindrome (444257752444).

The spelling of 102114341243 in words is "one hundred two billion, one hundred fourteen million, three hundred forty-one thousand, two hundred forty-three".