11032444213 has 4 divisors (see below), whose sum is σ = 12608507680. Its totient is φ = 9456380748.

The previous prime is 11032444193. The next prime is 11032444217. The reversal of 11032444213 is 31244423011.

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 a cyclic number.

It is not a de Polignac number, because 11032444213 - 2²⁹ = 10495573301 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 (11032444217) 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, 788031723 + ... + 788031736.

It is an arithmetic number, because the mean of its divisors is an integer number (3152126920).

Almost surely, 2^11032444213 is an apocalyptic number.

It is an amenable number.

11032444213 is a deficient number, since it is larger than the sum of its proper divisors (1576063467).

11032444213 is an equidigital number, since it uses as much as digits as its factorization.

11032444213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576063466.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11032444213 its reverse (31244423011), we get a palindrome (42276867224).

The spelling of 11032444213 in words is "eleven billion, thirty-two million, four hundred forty-four thousand, two hundred thirteen".