1323103200331 has 8 divisors (see below), whose sum is σ = 1470618995184. Its totient is φ = 1180126353120.

The previous prime is 1323103200329. The next prime is 1323103200347. The reversal of 1323103200331 is 1330023013231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1323103200331 - 2¹ = 1323103200329 is a prime.

It is a super-2 number, since 2×1323103200331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323103200361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134736296 + ... + 1134737461.

It is an arithmetic number, because the mean of its divisors is an integer number (183827374398).

Almost surely, 2^{1323103200331} is an apocalyptic number.

1323103200331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1323103200331 is a deficient number, since it is larger than the sum of its proper divisors (147515794853).

1323103200331 is a wasteful number, since it uses less digits than its factorization.

1323103200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269473821.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1323103200331 its reverse (1330023013231), we get a palindrome (2653126213562).

The spelling of 1323103200331 in words is "one trillion, three hundred twenty-three billion, one hundred three million, two hundred thousand, three hundred thirty-one".