102482000081 has 2 divisors, whose sum is σ = 102482000082. Its totient is φ = 102482000080.

The previous prime is 102482000077. The next prime is 102482000087. The reversal of 102482000081 is 180000284201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78394960081 + 24087040000 = 279991^2 + 155200^2 .

It is a cyclic number.

It is not a de Polignac number, because 102482000081 - 2² = 102482000077 is a prime.

It is a super-2 number, since 2×102482000081² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102482000081.

It is not a weakly prime, because it can be changed into another prime (102482000087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51241000040 + 51241000041.

It is an arithmetic number, because the mean of its divisors is an integer number (51241000041).

Almost surely, 2^102482000081 is an apocalyptic number.

It is an amenable number.

102482000081 is a deficient number, since it is larger than the sum of its proper divisors (1).

102482000081 is an equidigital number, since it uses as much as digits as its factorization.

102482000081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 102482000081 its reverse (180000284201), we get a palindrome (282482284282).

The spelling of 102482000081 in words is "one hundred two billion, four hundred eighty-two million, eighty-one", and thus it is an aban number.