1123835899941 has 24 divisors (see below), whose sum is σ = 1625868054720. Its totient is φ = 748047854400.

The previous prime is 1123835899909. The next prime is 1123835899957. The reversal of 1123835899941 is 1499985383211.

1123835899941 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 8 + 3 + 589 + 9 + 9 + 41 = 666.

It is not a de Polignac number, because 1123835899941 - 2⁵ = 1123835899909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123835899541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23209486 + ... + 23257856.

It is an arithmetic number, because the mean of its divisors is an integer number (67744502280).

Almost surely, 2^{1123835899941} is an apocalyptic number.

It is an amenable number.

1123835899941 is a deficient number, since it is larger than the sum of its proper divisors (502032154779).

1123835899941 is a wasteful number, since it uses less digits than its factorization.

1123835899941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52377 (or 52374 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 63.

The spelling of 1123835899941 in words is "one trillion, one hundred twenty-three billion, eight hundred thirty-five million, eight hundred ninety-nine thousand, nine hundred forty-one".