2222647732601 has 2 divisors, whose sum is σ = 2222647732602. Its totient is φ = 2222647732600.

The previous prime is 2222647732537. The next prime is 2222647732621. The reversal of 2222647732601 is 1062377462222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1521216357376 + 701431375225 = 1233376^2 + 837515^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222647732601 - 2⁶ = 2222647732537 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222647732621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111323866300 + 1111323866301.

It is an arithmetic number, because the mean of its divisors is an integer number (1111323866301).

Almost surely, 2^{2222647732601} is an apocalyptic number.

It is an amenable number.

2222647732601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222647732601 is an equidigital number, since it uses as much as digits as its factorization.

2222647732601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 2222647732601 in words is "two trillion, two hundred twenty-two billion, six hundred forty-seven million, seven hundred thirty-two thousand, six hundred one".