128051822335 has 8 divisors (see below), whose sum is σ = 153923965776. Its totient is φ = 102266938560.

The previous prime is 128051822333. The next prime is 128051822341. The reversal of 128051822335 is 533228150821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 128051822335 - 2¹ = 128051822333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128051822333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21811686 + ... + 21817555.

It is an arithmetic number, because the mean of its divisors is an integer number (19240495722).

Almost surely, 2^128051822335 is an apocalyptic number.

128051822335 is a deficient number, since it is larger than the sum of its proper divisors (25872143441).

128051822335 is an equidigital number, since it uses as much as digits as its factorization.

128051822335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43629833.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 128051822335 in words is "one hundred twenty-eight billion, fifty-one million, eight hundred twenty-two thousand, three hundred thirty-five".