102324340112243 has 4 divisors (see below), whose sum is σ = 102324395561328. Its totient is φ = 102324284663160.

The previous prime is 102324340112171. The next prime is 102324340112483. The reversal of 102324340112243 is 342211043423201.

It is a happy number.

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 102324340112243 - 2⁴⁰ = 101224828484467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102324340112543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24857663 + ... + 28680168.

It is an arithmetic number, because the mean of its divisors is an integer number (25581098890332).

Almost surely, 2^{102324340112243} is an apocalyptic number.

102324340112243 is a deficient number, since it is larger than the sum of its proper divisors (55449085).

102324340112243 is an equidigital number, since it uses as much as digits as its factorization.

102324340112243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55449084.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 102324340112243 its reverse (342211043423201), we get a palindrome (444535383535444).

The spelling of 102324340112243 in words is "one hundred two trillion, three hundred twenty-four billion, three hundred forty million, one hundred twelve thousand, two hundred forty-three".