102330169 has 2 divisors, whose sum is σ = 102330170. Its totient is φ = 102330168.

The previous prime is 102330127. The next prime is 102330187. The reversal of 102330169 is 961033201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81216144 + 21114025 = 9012^2 + 4595^2 .

It is a cyclic number.

It is not a de Polignac number, because 102330169 - 2¹³ = 102321977 is a prime.

It is a super-2 number, since 2×102330169² = 20942926975137122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102330269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165084 + 51165085.

It is an arithmetic number, because the mean of its divisors is an integer number (51165085).

Almost surely, 2^102330169 is an apocalyptic number.

It is an amenable number.

102330169 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330169 is an equidigital number, since it uses as much as digits as its factorization.

102330169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 102330169 is about 10115.8375332940. The cubic root of 102330169 is about 467.7364664917.

The spelling of 102330169 in words is "one hundred two million, three hundred thirty thousand, one hundred sixty-nine".