102824308823 has 2 divisors, whose sum is σ = 102824308824. Its totient is φ = 102824308822.

The previous prime is 102824308819. The next prime is 102824308877. The reversal of 102824308823 is 328803428201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (328803428201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102824308823 - 2² = 102824308819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102824308123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51412154411 + 51412154412.

It is an arithmetic number, because the mean of its divisors is an integer number (51412154412).

Almost surely, 2^102824308823 is an apocalyptic number.

102824308823 is a deficient number, since it is larger than the sum of its proper divisors (1).

102824308823 is an equidigital number, since it uses as much as digits as its factorization.

102824308823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 102824308823 in words is "one hundred two billion, eight hundred twenty-four million, three hundred eight thousand, eight hundred twenty-three".