102323144141 has 4 divisors (see below), whose sum is σ = 107708572800. Its totient is φ = 96937715484.

The previous prime is 102323144113. The next prime is 102323144159. The reversal of 102323144141 is 141441323201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102323144141 - 2¹⁴ = 102323127757 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 102323144141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102323144191) 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, 2692714301 + ... + 2692714338.

It is an arithmetic number, because the mean of its divisors is an integer number (26927143200).

Almost surely, 2^102323144141 is an apocalyptic number.

It is an amenable number.

102323144141 is a deficient number, since it is larger than the sum of its proper divisors (5385428659).

102323144141 is an equidigital number, since it uses as much as digits as its factorization.

102323144141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385428658.

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

Adding to 102323144141 its reverse (141441323201), we get a palindrome (243764467342).

The spelling of 102323144141 in words is "one hundred two billion, three hundred twenty-three million, one hundred forty-four thousand, one hundred forty-one".