1123332033123 has 12 divisors (see below), whose sum is σ = 1642140001320. Its totient is φ = 739865274336.

The previous prime is 1123332033097. The next prime is 1123332033133. The reversal of 1123332033123 is 3213302333211.

1123332033123 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 3 + 320 + 331 + 2 + 3 = 666.

It is not a de Polignac number, because 1123332033123 - 2¹⁰ = 1123332032099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123332033133) 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 11 ways as a sum of consecutive naturals, for example, 751894858 + ... + 751896351.

It is an arithmetic number, because the mean of its divisors is an integer number (136845000110).

Almost surely, 2^{1123332033123} is an apocalyptic number.

1123332033123 is a deficient number, since it is larger than the sum of its proper divisors (518807968197).

1123332033123 is a wasteful number, since it uses less digits than its factorization.

1123332033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503791298 (or 1503791295 counting only the distinct ones).

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

Adding to 1123332033123 its reverse (3213302333211), we get a palindrome (4336634366334).

The spelling of 1123332033123 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, thirty-three thousand, one hundred twenty-three".