102144103429 has 2 divisors, whose sum is σ = 102144103430. Its totient is φ = 102144103428.

The previous prime is 102144103367. The next prime is 102144103463. The reversal of 102144103429 is 924301441201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100932019204 + 1212084225 = 317698^2 + 34815^2 .

It is an emirp because it is prime and its reverse (924301441201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102144103429 - 2⁹ = 102144102917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102144103429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102144103499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51072051714 + 51072051715.

It is an arithmetic number, because the mean of its divisors is an integer number (51072051715).

Almost surely, 2^102144103429 is an apocalyptic number.

It is an amenable number.

102144103429 is a deficient number, since it is larger than the sum of its proper divisors (1).

102144103429 is an equidigital number, since it uses as much as digits as its factorization.

102144103429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 102144103429 in words is "one hundred two billion, one hundred forty-four million, one hundred three thousand, four hundred twenty-nine".