2200222000373 has 2 divisors, whose sum is σ = 2200222000374. Its totient is φ = 2200222000372.

The previous prime is 2200222000313. The next prime is 2200222000391. The reversal of 2200222000373 is 3730002220022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2117834057284 + 82387943089 = 1455278^2 + 287033^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200222000373 - 2³² = 2195927033077 is a prime.

It is a super-2 number, since 2×2200222000373² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200222000313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100111000186 + 1100111000187.

It is an arithmetic number, because the mean of its divisors is an integer number (1100111000187).

Almost surely, 2^{2200222000373} is an apocalyptic number.

It is an amenable number.

2200222000373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200222000373 is an equidigital number, since it uses as much as digits as its factorization.

2200222000373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 23.

Adding to 2200222000373 its reverse (3730002220022), we get a palindrome (5930224220395).

The spelling of 2200222000373 in words is "two trillion, two hundred billion, two hundred twenty-two million, three hundred seventy-three", and thus it is an aban number.