2201122103773 has 2 divisors, whose sum is σ = 2201122103774. Its totient is φ = 2201122103772.

The previous prime is 2201122103737. The next prime is 2201122103783. The reversal of 2201122103773 is 3773012211022.

Together with previous prime (2201122103737) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2155179610809 + 45942492964 = 1468053^2 + 214342^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201122103773 - 2⁹ = 2201122103261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201122103723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100561051886 + 1100561051887.

It is an arithmetic number, because the mean of its divisors is an integer number (1100561051887).

Almost surely, 2^{2201122103773} is an apocalyptic number.

It is an amenable number.

2201122103773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201122103773 is an equidigital number, since it uses as much as digits as its factorization.

2201122103773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

Adding to 2201122103773 its reverse (3773012211022), we get a palindrome (5974134314795).

The spelling of 2201122103773 in words is "two trillion, two hundred one billion, one hundred twenty-two million, one hundred three thousand, seven hundred seventy-three".