10221024 has 48 divisors (see below), whose sum is σ = 29272320. Its totient is φ = 3096960.

The previous prime is 10221007. The next prime is 10221037. The reversal of 10221024 is 42012201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3784 + ... + 5895.

It is an arithmetic number, because the mean of its divisors is an integer number (609840).

Almost surely, 2^10221024 is an apocalyptic number.

It is an amenable number.

10221024 is an abundant number, since it is smaller than the sum of its proper divisors (19051296).

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

10221024 is a wasteful number, since it uses less digits than its factorization.

10221024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9703 (or 9695 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10221024 is about 3197.0336250969. The cubic root of 10221024 is about 217.0191889138.

Adding to 10221024 its reverse (42012201), we get a palindrome (52233225).

The spelling of 10221024 in words is "ten million, two hundred twenty-one thousand, twenty-four".