10221033 has 8 divisors (see below), whose sum is σ = 13648096. Its totient is φ = 6804000.

The previous prime is 10221007. The next prime is 10221037. The reversal of 10221033 is 33012201.

It is a happy number.

10221033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10221033 - 2¹² = 10216937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333 + ... + 4533.

It is an arithmetic number, because the mean of its divisors is an integer number (1706012).

Almost surely, 2^10221033 is an apocalyptic number.

It is an amenable number.

10221033 is a deficient number, since it is larger than the sum of its proper divisors (3427063).

10221033 is an equidigital number, since it uses as much as digits as its factorization.

10221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10221033 is about 3197.0350326513. The cubic root of 10221033 is about 217.0192526117.

Adding to 10221033 its reverse (33012201), we get a palindrome (43233234).

The spelling of 10221033 in words is "ten million, two hundred twenty-one thousand, thirty-three".