11041123043 has 8 divisors (see below), whose sum is σ = 11131896960. Its totient is φ = 10950496960.

The previous prime is 11041122959. The next prime is 11041123069. The reversal of 11041123043 is 34032114011.

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

It is a cyclic number.

It is not a de Polignac number, because 11041123043 - 2¹⁸ = 11040860899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11041123543) 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, 115598 + ... + 188268.

It is an arithmetic number, because the mean of its divisors is an integer number (1391487120).

Almost surely, 2^11041123043 is an apocalyptic number.

11041123043 is a deficient number, since it is larger than the sum of its proper divisors (90773917).

11041123043 is a wasteful number, since it uses less digits than its factorization.

11041123043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73917.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11041123043 its reverse (34032114011), we get a palindrome (45073237054).

The spelling of 11041123043 in words is "eleven billion, forty-one million, one hundred twenty-three thousand, forty-three".