323322120201303 has 16 divisors (see below), whose sum is σ = 484766766570240. Its totient is φ = 212951115311832.

The previous prime is 323322120201293. The next prime is 323322120201313. The reversal of 323322120201303 is 303102021223323.

323322120201303 is a `hidden beast` number, since 3 + 2 + 3 + 32 + 2 + 120 + 201 + 303 = 666.

It is an interprime number because it is at equal distance from previous prime (323322120201293) and next prime (323322120201313).

It is not a de Polignac number, because 323322120201303 - 2¹⁷ = 323322120070231 is a prime.

It is a super-2 number, since 2×323322120201303² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323322120201313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72137909451 + ... + 72137913932.

It is an arithmetic number, because the mean of its divisors is an integer number (30297922910640).

Almost surely, 2^{323322120201303} is an apocalyptic number.

323322120201303 is a deficient number, since it is larger than the sum of its proper divisors (161444646368937).

323322120201303 is a wasteful number, since it uses less digits than its factorization.

323322120201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144275823475 (or 144275823469 counting only the distinct ones).

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

Adding to 323322120201303 its reverse (303102021223323), we get a palindrome (626424141424626).

The spelling of 323322120201303 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, one hundred twenty million, two hundred one thousand, three hundred three".