3002222220161 has 2 divisors, whose sum is σ = 3002222220162. Its totient is φ = 3002222220160.

The previous prime is 3002222220061. The next prime is 3002222220199. The reversal of 3002222220161 is 1610222222003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2935461995761 + 66760224400 = 1713319^2 + 258380^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002222220161 - 2¹⁴ = 3002222203777 is a prime.

It is not a weakly prime, because it can be changed into another prime (3002222220061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501111110080 + 1501111110081.

It is an arithmetic number, because the mean of its divisors is an integer number (1501111110081).

Almost surely, 2^{3002222220161} is an apocalyptic number.

It is an amenable number.

3002222220161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002222220161 is an equidigital number, since it uses as much as digits as its factorization.

3002222220161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3002222220161 its reverse (1610222222003), we get a palindrome (4612444442164).

The spelling of 3002222220161 in words is "three trillion, two billion, two hundred twenty-two million, two hundred twenty thousand, one hundred sixty-one".