1123843832311 has 8 divisors (see below), whose sum is σ = 1154791376640. Its totient is φ = 1093114999032.

The previous prime is 1123843832303. The next prime is 1123843832317. The reversal of 1123843832311 is 1132383483211.

It is a happy number.

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 1123843832311 - 2³ = 1123843832303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123843832317) 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, 54667345 + ... + 54687898.

It is an arithmetic number, because the mean of its divisors is an integer number (144348922080).

Almost surely, 2^{1123843832311} is an apocalyptic number.

1123843832311 is a deficient number, since it is larger than the sum of its proper divisors (30947544329).

1123843832311 is a wasteful number, since it uses less digits than its factorization.

1123843832311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109355525.

The product of its digits is 82944, while the sum is 40.

The spelling of 1123843832311 in words is "one trillion, one hundred twenty-three billion, eight hundred forty-three million, eight hundred thirty-two thousand, three hundred eleven".