1331330002323 has 8 divisors (see below), whose sum is σ = 1775127287808. Its totient is φ = 887543025864.

The previous prime is 1331330002313. The next prime is 1331330002511. The reversal of 1331330002323 is 3232000331331.

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

It is not a de Polignac number, because 1331330002323 - 2⁴ = 1331330002307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1331330002293 and 1331330002302.

It is not an unprimeable number, because it can be changed into a prime (1331330002313) 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, 2270715 + ... + 2796212.

It is an arithmetic number, because the mean of its divisors is an integer number (221890910976).

Almost surely, 2^{1331330002323} is an apocalyptic number.

1331330002323 is a deficient number, since it is larger than the sum of its proper divisors (443797285485).

1331330002323 is an equidigital number, since it uses as much as digits as its factorization.

1331330002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154513.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 1331330002323 its reverse (3232000331331), we get a palindrome (4563330333654).

The spelling of 1331330002323 in words is "one trillion, three hundred thirty-one billion, three hundred thirty million, two thousand, three hundred twenty-three".