11041312422 has 32 divisors (see below), whose sum is σ = 26721833472. Its totient is φ = 2969092224.

The previous prime is 11041312391. The next prime is 11041312459. The reversal of 11041312422 is 22421314011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7731298 + ... + 7732725.

It is an arithmetic number, because the mean of its divisors is an integer number (835057296).

Almost surely, 2^11041312422 is an apocalyptic number.

11041312422 is an abundant number, since it is smaller than the sum of its proper divisors (15680521050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11041312422 is a wasteful number, since it uses less digits than its factorization.

11041312422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15464052.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11041312422 its reverse (22421314011), we get a palindrome (33462626433).

The spelling of 11041312422 in words is "eleven billion, forty-one million, three hundred twelve thousand, four hundred twenty-two".