10512224 has 24 divisors (see below), whose sum is σ = 21365568. Its totient is φ = 5086080.

The previous prime is 10512221. The next prime is 10512241. The reversal of 10512224 is 42221501.

It is a super-2 number, since 2×10512224² = 221013706852352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4307 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (890232).

Almost surely, 2^10512224 is an apocalyptic number.

It is an amenable number.

10512224 is an abundant number, since it is smaller than the sum of its proper divisors (10853344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10512224 is a wasteful number, since it uses less digits than its factorization.

10512224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10638 (or 10630 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 10512224 is about 3242.2560046980. The cubic root of 10512224 is about 219.0609006139.

Adding to 10512224 its reverse (42221501), we get a palindrome (52733725).

The spelling of 10512224 in words is "ten million, five hundred twelve thousand, two hundred twenty-four".