2201111103073 has 2 divisors, whose sum is σ = 2201111103074. Its totient is φ = 2201111103072.

The previous prime is 2201111103031. The next prime is 2201111103077. The reversal of 2201111103073 is 3703011111022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1458906453904 + 742204649169 = 1207852^2 + 861513^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201111103073 - 2¹⁷ = 2201110972001 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201111103077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100555551536 + 1100555551537.

It is an arithmetic number, because the mean of its divisors is an integer number (1100555551537).

Almost surely, 2^{2201111103073} is an apocalyptic number.

It is an amenable number.

2201111103073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201111103073 is an equidigital number, since it uses as much as digits as its factorization.

2201111103073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 2201111103073 its reverse (3703011111022), we get a palindrome (5904122214095).

The spelling of 2201111103073 in words is "two trillion, two hundred one billion, one hundred eleven million, one hundred three thousand, seventy-three".