10113230213 has 4 divisors (see below), whose sum is σ = 10142208300. Its totient is φ = 10084252128.

The previous prime is 10113230189. The next prime is 10113230219. The reversal of 10113230213 is 31203231101.

10113230213 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 an emirpimes, since its reverse is a distinct semiprime: 31203231101 = 7 ⋅4457604443.

It can be written as a sum of positive squares in 2 ways, for example, as 5202304129 + 4910926084 = 72127^2 + 70078^2 .

It is a cyclic number.

It is not a de Polignac number, because 10113230213 - 2¹² = 10113226117 is a prime.

It is a super-2 number, since 2×10113230213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10113230191 and 10113230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113230219) 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, 14488520 + ... + 14489217.

It is an arithmetic number, because the mean of its divisors is an integer number (2535552075).

Almost surely, 2^10113230213 is an apocalyptic number.

It is an amenable number.

10113230213 is a deficient number, since it is larger than the sum of its proper divisors (28978087).

10113230213 is an equidigital number, since it uses as much as digits as its factorization.

10113230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28978086.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10113230213 its reverse (31203231101), we get a palindrome (41316461314).

The spelling of 10113230213 in words is "ten billion, one hundred thirteen million, two hundred thirty thousand, two hundred thirteen".