10211010133 has 4 divisors (see below), whose sum is σ = 10226940588. Its totient is φ = 10195079680.

The previous prime is 10211010097. The next prime is 10211010137. The reversal of 10211010133 is 33101011201.

10211010133 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6158796484 + 4052213649 = 78478^2 + 63657^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211010133 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 (10211010137) 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, 7964266 + ... + 7965547.

It is an arithmetic number, because the mean of its divisors is an integer number (2556735147).

Almost surely, 2^10211010133 is an apocalyptic number.

It is an amenable number.

10211010133 is a deficient number, since it is larger than the sum of its proper divisors (15930455).

10211010133 is an equidigital number, since it uses as much as digits as its factorization.

10211010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15930454.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10211010133 its reverse (33101011201), we get a palindrome (43312021334).

The spelling of 10211010133 in words is "ten billion, two hundred eleven million, ten thousand, one hundred thirty-three".