2323111031249 has 2 divisors, whose sum is σ = 2323111031250. Its totient is φ = 2323111031248.

The previous prime is 2323111031177. The next prime is 2323111031279. The reversal of 2323111031249 is 9421301113232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1518977371024 + 804133660225 = 1232468^2 + 896735^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323111031249 - 2¹⁶ = 2323110965713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2323111031279) 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, 1161555515624 + 1161555515625.

It is an arithmetic number, because the mean of its divisors is an integer number (1161555515625).

Almost surely, 2^{2323111031249} is an apocalyptic number.

It is an amenable number.

2323111031249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323111031249 is an equidigital number, since it uses as much as digits as its factorization.

2323111031249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 2323111031249 in words is "two trillion, three hundred twenty-three billion, one hundred eleven million, thirty-one thousand, two hundred forty-nine".