3010231220221 has 2 divisors, whose sum is σ = 3010231220222. Its totient is φ = 3010231220220.

The previous prime is 3010231220209. The next prime is 3010231220231. The reversal of 3010231220221 is 1220221320103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2819208902500 + 191022317721 = 1679050^2 + 437061^2 .

It is a cyclic number.

It is not a de Polignac number, because 3010231220221 - 2⁷ = 3010231220093 is a prime.

It is a super-2 number, since 2×3010231220221² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3010231220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505115610110 + 1505115610111.

It is an arithmetic number, because the mean of its divisors is an integer number (1505115610111).

Almost surely, 2^{3010231220221} is an apocalyptic number.

It is an amenable number.

3010231220221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3010231220221 is an equidigital number, since it uses as much as digits as its factorization.

3010231220221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3010231220221 its reverse (1220221320103), we get a palindrome (4230452540324).

The spelling of 3010231220221 in words is "three trillion, ten billion, two hundred thirty-one million, two hundred twenty thousand, two hundred twenty-one".