101144024 has 8 divisors (see below), whose sum is σ = 189645060. Its totient is φ = 50572008.

The previous prime is 101144023. The next prime is 101144027. The reversal of 101144024 is 420441101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101144024² = 20460227181825152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101143993 and 101144011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101144023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6321494 + ... + 6321509.

Almost surely, 2^101144024 is an apocalyptic number.

It is an amenable number.

101144024 is a deficient number, since it is larger than the sum of its proper divisors (88501036).

101144024 is a wasteful number, since it uses less digits than its factorization.

101144024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12643009 (or 12643005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 101144024 is about 10057.0385303030. The cubic root of 101144024 is about 465.9222057566.

Adding to 101144024 its reverse (420441101), we get a palindrome (521585125).

The spelling of 101144024 in words is "one hundred one million, one hundred forty-four thousand, twenty-four".