1200342321333 has 48 divisors (see below), whose sum is σ = 1802309483520. Its totient is φ = 768994387200.

The previous prime is 1200342321301. The next prime is 1200342321361. The reversal of 1200342321333 is 3331232430021.

1200342321333 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 3 + 4 + 2 + 321 + 333 = 666.

It is not a de Polignac number, because 1200342321333 - 2⁵ = 1200342321301 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1200342321297 and 1200342321306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200342321733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40481193 + ... + 40510833.

It is an arithmetic number, because the mean of its divisors is an integer number (37548114240).

Almost surely, 2^{1200342321333} is an apocalyptic number.

It is an amenable number.

1200342321333 is a deficient number, since it is larger than the sum of its proper divisors (601967162187).

1200342321333 is a wasteful number, since it uses less digits than its factorization.

1200342321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30690 (or 30687 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1200342321333 its reverse (3331232430021), we get a palindrome (4531574751354).

The spelling of 1200342321333 in words is "one trillion, two hundred billion, three hundred forty-two million, three hundred twenty-one thousand, three hundred thirty-three".