102330000121 has 2 divisors, whose sum is σ = 102330000122. Its totient is φ = 102330000120.

The previous prime is 102330000077. The next prime is 102330000137. The reversal of 102330000121 is 121000033201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71762373225 + 30567626896 = 267885^2 + 174836^2 .

It is a cyclic number.

It is not a de Polignac number, because 102330000121 - 2¹⁷ = 102329869049 is a prime.

It is not a weakly prime, because it can be changed into another prime (102330000161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165000060 + 51165000061.

It is an arithmetic number, because the mean of its divisors is an integer number (51165000061).

Almost surely, 2^102330000121 is an apocalyptic number.

It is an amenable number.

102330000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330000121 is an equidigital number, since it uses as much as digits as its factorization.

102330000121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102330000121 its reverse (121000033201), we get a palindrome (223330033322).

The spelling of 102330000121 in words is "one hundred two billion, three hundred thirty million, one hundred twenty-one", and thus it is an aban number.