11242131104 has 24 divisors (see below), whose sum is σ = 22211728308. Its totient is φ = 5601057280.

The previous prime is 11242131101. The next prime is 11242131119. The reversal of 11242131104 is 40113124211.

It can be written as a sum of positive squares in 2 ways, for example, as 10277904400 + 964226704 = 101380^2 + 31052^2 .

It is not an unprimeable number, because it can be changed into a prime (11242131101) 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, 616127 + ... + 634110.

Almost surely, 2^11242131104 is an apocalyptic number.

It is an amenable number.

11242131104 is a deficient number, since it is larger than the sum of its proper divisors (10969597204).

11242131104 is a wasteful number, since it uses less digits than its factorization.

11242131104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250528 (or 1250520 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11242131104 its reverse (40113124211), we get a palindrome (51355255315).

The spelling of 11242131104 in words is "eleven billion, two hundred forty-two million, one hundred thirty-one thousand, one hundred four".