101000824 has 16 divisors (see below), whose sum is σ = 194495400. Its totient is φ = 49135392.

The previous prime is 101000813. The next prime is 101000833. The reversal of 101000824 is 428000101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101000798 and 101000807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170314 + ... + 170905.

Almost surely, 2^101000824 is an apocalyptic number.

It is an amenable number.

101000824 is a deficient number, since it is larger than the sum of its proper divisors (93494576).

101000824 is a wasteful number, since it uses less digits than its factorization.

101000824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341262 (or 341258 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 101000824 is about 10049.9166165695. The cubic root of 101000824 is about 465.7022172376.

Adding to 101000824 its reverse (428000101), we get a palindrome (529000925).

The spelling of 101000824 in words is "one hundred one million, eight hundred twenty-four", and thus it is an aban number.