1123220310299 has 2 divisors, whose sum is σ = 1123220310300. Its totient is φ = 1123220310298.

The previous prime is 1123220310221. The next prime is 1123220310313. The reversal of 1123220310299 is 9920130223211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1123220310299 - 2¹² = 1123220306203 is a prime.

It is not a weakly prime, because it can be changed into another prime (1123220300299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561610155149 + 561610155150.

It is an arithmetic number, because the mean of its divisors is an integer number (561610155150).

Almost surely, 2^{1123220310299} is an apocalyptic number.

1123220310299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123220310299 is an equidigital number, since it uses as much as digits as its factorization.

1123220310299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 1123220310299 in words is "one trillion, one hundred twenty-three billion, two hundred twenty million, three hundred ten thousand, two hundred ninety-nine".