11030433213 has 4 divisors (see below), whose sum is σ = 14707244288. Its totient is φ = 7353622140.

The previous prime is 11030433191. The next prime is 11030433217. The reversal of 11030433213 is 31233403011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11030433213 - 2¹⁸ = 11030171069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11030433213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030433217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838405533 + ... + 1838405538.

It is an arithmetic number, because the mean of its divisors is an integer number (3676811072).

Almost surely, 2^11030433213 is an apocalyptic number.

It is an amenable number.

11030433213 is a deficient number, since it is larger than the sum of its proper divisors (3676811075).

11030433213 is an equidigital number, since it uses as much as digits as its factorization.

11030433213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676811074.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11030433213 its reverse (31233403011), we get a palindrome (42263836224).

The spelling of 11030433213 in words is "eleven billion, thirty million, four hundred thirty-three thousand, two hundred thirteen".