1123333312032 has 72 divisors (see below), whose sum is σ = 3333369521664. Its totient is φ = 358164242304.

The previous prime is 1123333311977. The next prime is 1123333312051. The reversal of 1123333312032 is 2302133333211.

1123333312032 is a `hidden beast` number, since 1 + 12 + 3 + 333 + 312 + 0 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 1123333311987 and 1123333312005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84786048 + ... + 84799295.

It is an arithmetic number, because the mean of its divisors is an integer number (46296798912).

Almost surely, 2^{1123333312032} is an apocalyptic number.

1123333312032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123333312032 is an abundant number, since it is smaller than the sum of its proper divisors (2210036209632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123333312032 is a wasteful number, since it uses less digits than its factorization.

1123333312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169585382 (or 169585371 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1123333312032 its reverse (2302133333211), we get a palindrome (3425466645243).

The spelling of 1123333312032 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred twelve thousand, thirty-two".