10230211213 has 4 divisors (see below), whose sum is σ = 10232851068. Its totient is φ = 10227571360.

The previous prime is 10230211171. The next prime is 10230211267. The reversal of 10230211213 is 31211203201.

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 7839685764 + 2390525449 = 88542^2 + 48893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10230211213 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 (10230211273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314106 + ... + 1321867.

It is an arithmetic number, because the mean of its divisors is an integer number (2558212767).

Almost surely, 2^10230211213 is an apocalyptic number.

It is an amenable number.

10230211213 is a deficient number, since it is larger than the sum of its proper divisors (2639855).

10230211213 is an equidigital number, since it uses as much as digits as its factorization.

10230211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639854.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10230211213 its reverse (31211203201), we get a palindrome (41441414414).

The spelling of 10230211213 in words is "ten billion, two hundred thirty million, two hundred eleven thousand, two hundred thirteen".