128043150223 has 2 divisors, whose sum is σ = 128043150224. Its totient is φ = 128043150222.

The previous prime is 128043150127. The next prime is 128043150227. The reversal of 128043150223 is 322051340821.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-128043150223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (128043150227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64021575111 + 64021575112.

It is an arithmetic number, because the mean of its divisors is an integer number (64021575112).

Almost surely, 2^128043150223 is an apocalyptic number.

128043150223 is a deficient number, since it is larger than the sum of its proper divisors (1).

128043150223 is an equidigital number, since it uses as much as digits as its factorization.

128043150223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 128043150223 in words is "one hundred twenty-eight billion, forty-three million, one hundred fifty thousand, two hundred twenty-three".