11103126241 has 16 divisors (see below), whose sum is σ = 12137333760. Its totient is φ = 10114225920.

The previous prime is 11103126211. The next prime is 11103126247. The reversal of 11103126241 is 14262130111.

It is a cyclic number.

It is not a de Polignac number, because 11103126241 - 2¹⁹ = 11102601953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103126247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73930 + ... + 166348.

It is an arithmetic number, because the mean of its divisors is an integer number (758583360).

Almost surely, 2^11103126241 is an apocalyptic number.

It is an amenable number.

11103126241 is a deficient number, since it is larger than the sum of its proper divisors (1034207519).

11103126241 is a wasteful number, since it uses less digits than its factorization.

11103126241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92664.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11103126241 its reverse (14262130111), we get a palindrome (25365256352).

The spelling of 11103126241 in words is "eleven billion, one hundred three million, one hundred twenty-six thousand, two hundred forty-one".