1032023221 has 8 divisors (see below), whose sum is σ = 1051280640. Its totient is φ = 1012824768.

The previous prime is 1032023207. The next prime is 1032023231. The reversal of 1032023221 is 1223202301.

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

It is a cyclic number.

It is not a de Polignac number, because 1032023221 - 2⁵ = 1032023189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032023195 and 1032023204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032023231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21405 + ... + 50221.

It is an arithmetic number, because the mean of its divisors is an integer number (131410080).

Almost surely, 2^1032023221 is an apocalyptic number.

It is an amenable number.

1032023221 is a deficient number, since it is larger than the sum of its proper divisors (19257419).

1032023221 is an equidigital number, since it uses as much as digits as its factorization.

1032023221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29483.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1032023221 is about 32125.1182254634. The cubic root of 1032023221 is about 1010.5624488728.

Adding to 1032023221 its reverse (1223202301), we get a palindrome (2255225522).

The spelling of 1032023221 in words is "one billion, thirty-two million, twenty-three thousand, two hundred twenty-one".