4331123297 has 2 divisors, whose sum is σ = 4331123298. Its totient is φ = 4331123296.

The previous prime is 4331123287. The next prime is 4331123317. The reversal of 4331123297 is 7923211334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2923673041 + 1407450256 = 54071^2 + 37516^2 .

It is a cyclic number.

It is not a de Polignac number, because 4331123297 - 2¹² = 4331119201 is a prime.

It is not a weakly prime, because it can be changed into another prime (4331123257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165561648 + 2165561649.

It is an arithmetic number, because the mean of its divisors is an integer number (2165561649).

Almost surely, 2^4331123297 is an apocalyptic number.

It is an amenable number.

4331123297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4331123297 is an equidigital number, since it uses as much as digits as its factorization.

4331123297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 4331123297 is about 65811.2702886063. The cubic root of 4331123297 is about 1630.0472086645.

The spelling of 4331123297 in words is "four billion, three hundred thirty-one million, one hundred twenty-three thousand, two hundred ninety-seven".