3001222222177 has 2 divisors, whose sum is σ = 3001222222178. Its totient is φ = 3001222222176.

The previous prime is 3001222222171. The next prime is 3001222222241. The reversal of 3001222222177 is 7712222221003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2761177099041 + 240045123136 = 1661679^2 + 489944^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001222222177 - 2⁷ = 3001222222049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3001222222171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500611111088 + 1500611111089.

It is an arithmetic number, because the mean of its divisors is an integer number (1500611111089).

Almost surely, 2^{3001222222177} is an apocalyptic number.

It is an amenable number.

3001222222177 is a deficient number, since it is larger than the sum of its proper divisors (1).

3001222222177 is an equidigital number, since it uses as much as digits as its factorization.

3001222222177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 3001222222177 in words is "three trillion, one billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred seventy-seven".