3120122303 has 2 divisors, whose sum is σ = 3120122304. Its totient is φ = 3120122302.

The previous prime is 3120122281. The next prime is 3120122333. The reversal of 3120122303 is 3032210213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120122303 - 2²² = 3115927999 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120122333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560061151 + 1560061152.

It is an arithmetic number, because the mean of its divisors is an integer number (1560061152).

Almost surely, 2^3120122303 is an apocalyptic number.

3120122303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120122303 is an equidigital number, since it uses as much as digits as its factorization.

3120122303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3120122303 is about 55858.0549518151. The cubic root of 3120122303 is about 1461.2478077955.

Adding to 3120122303 its reverse (3032210213), we get a palindrome (6152332516).

The spelling of 3120122303 in words is "three billion, one hundred twenty million, one hundred twenty-two thousand, three hundred three".