1123343041411 has 8 divisors (see below), whose sum is σ = 1209965577920. Its totient is φ = 1039470426792.

The previous prime is 1123343041399. The next prime is 1123343041427. The reversal of 1123343041411 is 1141403433211.

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 1123343041411 - 2¹⁵ = 1123343008643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123343041411.

It is not an unprimeable number, because it can be changed into a prime (1123343041441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687479625 + ... + 687481258.

It is an arithmetic number, because the mean of its divisors is an integer number (151245697240).

Almost surely, 2^{1123343041411} is an apocalyptic number.

1123343041411 is a deficient number, since it is larger than the sum of its proper divisors (86622536509).

1123343041411 is a wasteful number, since it uses less digits than its factorization.

1123343041411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374960945.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1123343041411 its reverse (1141403433211), we get a palindrome (2264746474622).

The spelling of 1123343041411 in words is "one trillion, one hundred twenty-three billion, three hundred forty-three million, forty-one thousand, four hundred eleven".