102441165 has 16 divisors (see below), whose sum is σ = 167904576. Its totient is φ = 53302400.

The previous prime is 102441161. The next prime is 102441181. The reversal of 102441165 is 561144201.

It is a happy number.

It is not a de Polignac number, because 102441165 - 2² = 102441161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102441161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82671 + ... + 83900.

It is an arithmetic number, because the mean of its divisors is an integer number (10494036).

Almost surely, 2^102441165 is an apocalyptic number.

102441165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102441165 is a deficient number, since it is larger than the sum of its proper divisors (65463411).

102441165 is a wasteful number, since it uses less digits than its factorization.

102441165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166620.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 102441165 is about 10121.3222950364. The cubic root of 102441165 is about 467.9055209602.

Adding to 102441165 its reverse (561144201), we get a palindrome (663585366).

The spelling of 102441165 in words is "one hundred two million, four hundred forty-one thousand, one hundred sixty-five".