23433313120391 has 2 divisors, whose sum is σ = 23433313120392. Its totient is φ = 23433313120390.

The previous prime is 23433313120339. The next prime is 23433313120397. The reversal of 23433313120391 is 19302131333432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23433313120391 - 2⁴² = 19035266609287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23433313120397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11716656560195 + 11716656560196.

It is an arithmetic number, because the mean of its divisors is an integer number (11716656560196).

Almost surely, 2^{23433313120391} is an apocalyptic number.

23433313120391 is a deficient number, since it is larger than the sum of its proper divisors (1).

23433313120391 is an equidigital number, since it uses as much as digits as its factorization.

23433313120391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 38.

The spelling of 23433313120391 in words is "twenty-three trillion, four hundred thirty-three billion, three hundred thirteen million, one hundred twenty thousand, three hundred ninety-one".