10186128133 has 4 divisors (see below), whose sum is σ = 10722240160. Its totient is φ = 9650016108.

The previous prime is 10186128089. The next prime is 10186128163. The reversal of 10186128133 is 33182168101.

It is a happy number.

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: 33182168101 = 22157 ⋅1497593.

It is a cyclic number.

It is not a de Polignac number, because 10186128133 - 2¹³ = 10186119941 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 (10186128163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268055985 + ... + 268056022.

It is an arithmetic number, because the mean of its divisors is an integer number (2680560040).

Almost surely, 2^10186128133 is an apocalyptic number.

It is an amenable number.

10186128133 is a deficient number, since it is larger than the sum of its proper divisors (536112027).

10186128133 is an equidigital number, since it uses as much as digits as its factorization.

10186128133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536112026.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 10186128133 in words is "ten billion, one hundred eighty-six million, one hundred twenty-eight thousand, one hundred thirty-three".