102341010043 has 4 divisors (see below), whose sum is σ = 102367410880. Its totient is φ = 102314609208.

The previous prime is 102341009999. The next prime is 102341010047. The reversal of 102341010043 is 340010143201.

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 102341010043 - 2²¹ = 102338912891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102341010043.

It is not an unprimeable number, because it can be changed into a prime (102341010047) 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, 13194603 + ... + 13202356.

It is an arithmetic number, because the mean of its divisors is an integer number (25591852720).

Almost surely, 2^102341010043 is an apocalyptic number.

102341010043 is a deficient number, since it is larger than the sum of its proper divisors (26400837).

102341010043 is an equidigital number, since it uses as much as digits as its factorization.

102341010043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26400836.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102341010043 its reverse (340010143201), we get a palindrome (442351153244).

The spelling of 102341010043 in words is "one hundred two billion, three hundred forty-one million, ten thousand, forty-three".