105117244 has 6 divisors (see below), whose sum is σ = 183955184. Its totient is φ = 52558620.

The previous prime is 105117217. The next prime is 105117269. The reversal of 105117244 is 442711501.

It is a super-2 number, since 2×105117244² = 22099269972311072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13139652 + ... + 13139659.

Almost surely, 2^105117244 is an apocalyptic number.

It is an amenable number.

105117244 is a deficient number, since it is larger than the sum of its proper divisors (78837940).

105117244 is a wasteful number, since it uses less digits than its factorization.

105117244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26279315 (or 26279313 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 105117244 is about 10252.6700912494. The cubic root of 105117244 is about 471.9449267831.

Adding to 105117244 its reverse (442711501), we get a palindrome (547828745).

The spelling of 105117244 in words is "one hundred five million, one hundred seventeen thousand, two hundred forty-four".