10128601289 has 4 divisors (see below), whose sum is σ = 10129021056. Its totient is φ = 10128181524.

The previous prime is 10128601279. The next prime is 10128601321. The reversal of 10128601289 is 98210682101.

10128601289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98210682101 = 7 ⋅14030097443.

It is a cyclic number.

It is not a de Polignac number, because 10128601289 - 2²⁰ = 10127552713 is a prime.

It is a super-3 number, since 3×10128601289³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10128601279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171329 + ... + 222734.

It is an arithmetic number, because the mean of its divisors is an integer number (2532255264).

Almost surely, 2^10128601289 is an apocalyptic number.

It is an amenable number.

10128601289 is a deficient number, since it is larger than the sum of its proper divisors (419767).

10128601289 is an equidigital number, since it uses as much as digits as its factorization.

10128601289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419766.

The product of its (nonzero) digits is 13824, while the sum is 38.

The spelling of 10128601289 in words is "ten billion, one hundred twenty-eight million, six hundred one thousand, two hundred eighty-nine".