23234120305049 has 2 divisors, whose sum is σ = 23234120305050. Its totient is φ = 23234120305048.

The previous prime is 23234120304991. The next prime is 23234120305069. The reversal of 23234120305049 is 94050302143232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13791805367824 + 9442314937225 = 3713732^2 + 3072835^2 .

It is a cyclic number.

It is not a de Polignac number, because 23234120305049 - 2¹⁶ = 23234120239513 is a prime.

It is not a weakly prime, because it can be changed into another prime (23234120305069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617060152524 + 11617060152525.

It is an arithmetic number, because the mean of its divisors is an integer number (11617060152525).

Almost surely, 2^{23234120305049} is an apocalyptic number.

It is an amenable number.

23234120305049 is a deficient number, since it is larger than the sum of its proper divisors (1).

23234120305049 is an equidigital number, since it uses as much as digits as its factorization.

23234120305049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 23234120305049 in words is "twenty-three trillion, two hundred thirty-four billion, one hundred twenty million, three hundred five thousand, forty-nine".