102144230411 has 2 divisors, whose sum is σ = 102144230412. Its totient is φ = 102144230410.

The previous prime is 102144230401. The next prime is 102144230423. The reversal of 102144230411 is 114032441201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102144230411 is a prime.

It is not a weakly prime, because it can be changed into another prime (102144230401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51072115205 + 51072115206.

It is an arithmetic number, because the mean of its divisors is an integer number (51072115206).

Almost surely, 2^102144230411 is an apocalyptic number.

102144230411 is a deficient number, since it is larger than the sum of its proper divisors (1).

102144230411 is an equidigital number, since it uses as much as digits as its factorization.

102144230411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102144230411 its reverse (114032441201), we get a palindrome (216176671612).

The spelling of 102144230411 in words is "one hundred two billion, one hundred forty-four million, two hundred thirty thousand, four hundred eleven".