10020230221 has 8 divisors (see below), whose sum is σ = 10293625440. Its totient is φ = 9746970768.

The previous prime is 10020230197. The next prime is 10020230237. The reversal of 10020230221 is 12203202001.

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 10020230221 - 2⁷ = 10020230093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020230251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125790 + ... + 189376.

It is an arithmetic number, because the mean of its divisors is an integer number (1286703180).

Almost surely, 2^10020230221 is an apocalyptic number.

It is an amenable number.

10020230221 is a deficient number, since it is larger than the sum of its proper divisors (273395219).

10020230221 is an equidigital number, since it uses as much as digits as its factorization.

10020230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67883.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10020230221 its reverse (12203202001), we get a palindrome (22223432222).

The spelling of 10020230221 in words is "ten billion, twenty million, two hundred thirty thousand, two hundred twenty-one".