11201033213 has 2 divisors, whose sum is σ = 11201033214. Its totient is φ = 11201033212.

The previous prime is 11201033147. The next prime is 11201033329. The reversal of 11201033213 is 31233010211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8088843844 + 3112189369 = 89938^2 + 55787^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201033213 - 2¹² = 11201029117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201033191 and 11201033200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201030213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600516606 + 5600516607.

It is an arithmetic number, because the mean of its divisors is an integer number (5600516607).

Almost surely, 2^11201033213 is an apocalyptic number.

It is an amenable number.

11201033213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201033213 is an equidigital number, since it uses as much as digits as its factorization.

11201033213 is an evil number, because the sum of its binary digits is even.

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

Adding to 11201033213 its reverse (31233010211), we get a palindrome (42434043424).

The spelling of 11201033213 in words is "eleven billion, two hundred one million, thirty-three thousand, two hundred thirteen".