11213443041 has 8 divisors (see below), whose sum is σ = 15233356800. Its totient is φ = 7334578992.

The previous prime is 11213443019. The next prime is 11213443061. The reversal of 11213443041 is 14034431211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11213443041 - 2¹⁰ = 11213442017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11213443061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35262241 + ... + 35262558.

It is an arithmetic number, because the mean of its divisors is an integer number (1904169600).

Almost surely, 2^11213443041 is an apocalyptic number.

It is an amenable number.

11213443041 is a deficient number, since it is larger than the sum of its proper divisors (4019913759).

11213443041 is an equidigital number, since it uses as much as digits as its factorization.

11213443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70524855.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11213443041 its reverse (14034431211), we get a palindrome (25247874252).

The spelling of 11213443041 in words is "eleven billion, two hundred thirteen million, four hundred forty-three thousand, forty-one".