1323303223133 has 8 divisors (see below), whose sum is σ = 1332585612288. Its totient is φ = 1314050729904.

The previous prime is 1323303223097. The next prime is 1323303223163. The reversal of 1323303223133 is 3313223033231.

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 1323303223133 - 2¹⁶ = 1323303157597 is a prime.

It is a super-2 number, since 2×1323303223133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323303223096 and 1323303223105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323303223163) 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, 7385141 + ... + 7562202.

It is an arithmetic number, because the mean of its divisors is an integer number (166573201536).

Almost surely, 2^{1323303223133} is an apocalyptic number.

It is an amenable number.

1323303223133 is a deficient number, since it is larger than the sum of its proper divisors (9282389155).

1323303223133 is a wasteful number, since it uses less digits than its factorization.

1323303223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14947963.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 1323303223133 its reverse (3313223033231), we get a palindrome (4636526256364).

The spelling of 1323303223133 in words is "one trillion, three hundred twenty-three billion, three hundred three million, two hundred twenty-three thousand, one hundred thirty-three".