10213331311 has 4 divisors (see below), whose sum is σ = 10213826400. Its totient is φ = 10212836224.

The previous prime is 10213331279. The next prime is 10213331329. The reversal of 10213331311 is 11313331201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10213331311 - 2⁵ = 10213331279 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 (10213331341) 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, 215191 + ... + 258328.

It is an arithmetic number, because the mean of its divisors is an integer number (2553456600).

Almost surely, 2^10213331311 is an apocalyptic number.

10213331311 is a deficient number, since it is larger than the sum of its proper divisors (495089).

10213331311 is an equidigital number, since it uses as much as digits as its factorization.

10213331311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495088.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10213331311 its reverse (11313331201), we get a palindrome (21526662512).

The spelling of 10213331311 in words is "ten billion, two hundred thirteen million, three hundred thirty-one thousand, three hundred eleven".