3010142221 has 2 divisors, whose sum is σ = 3010142222. Its totient is φ = 3010142220.

The previous prime is 3010142207. The next prime is 3010142231. The reversal of 3010142221 is 1222410103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2867602500 + 142539721 = 53550^2 + 11939^2 .

It is a cyclic number.

It is not a de Polignac number, because 3010142221 - 2¹⁷ = 3010011149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3010142195 and 3010142204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3010142231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505071110 + 1505071111.

It is an arithmetic number, because the mean of its divisors is an integer number (1505071111).

Almost surely, 2^3010142221 is an apocalyptic number.

It is an amenable number.

3010142221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3010142221 is an equidigital number, since it uses as much as digits as its factorization.

3010142221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3010142221 is about 54864.7630178059. The cubic root of 3010142221 is about 1443.8730326091.

Adding to 3010142221 its reverse (1222410103), we get a palindrome (4232552324).

The spelling of 3010142221 in words is "three billion, ten million, one hundred forty-two thousand, two hundred twenty-one".