10213043321111 has 24 divisors (see below), whose sum is σ = 11025009568944. Its totient is φ = 9428075804160.

The previous prime is 10213043321053. The next prime is 10213043321203. The reversal of 10213043321111 is 11112334031201.

10213043321111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10213043321111 - 2¹⁰ = 10213043320087 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 (10213043321311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167916896 + ... + 167977706.

It is an arithmetic number, because the mean of its divisors is an integer number (459375398706).

Almost surely, 2^{10213043321111} is an apocalyptic number.

10213043321111 is a deficient number, since it is larger than the sum of its proper divisors (811966247833).

10213043321111 is an equidigital number, since it uses as much as digits as its factorization.

10213043321111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64451 (or 64398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10213043321111 its reverse (11112334031201), we get a palindrome (21325377352312).

The spelling of 10213043321111 in words is "ten trillion, two hundred thirteen billion, forty-three million, three hundred twenty-one thousand, one hundred eleven".