1023332011323 has 4 divisors (see below), whose sum is σ = 1364442681768. Its totient is φ = 682221340880.

The previous prime is 1023332011313. The next prime is 1023332011397. The reversal of 1023332011323 is 3231102333201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1023332011323 - 2¹⁰ = 1023332010299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023332011293 and 1023332011302.

It is not an unprimeable number, because it can be changed into a prime (1023332011313) 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 3 ways as a sum of consecutive naturals, for example, 170555335218 + ... + 170555335223.

It is an arithmetic number, because the mean of its divisors is an integer number (341110670442).

Almost surely, 2^{1023332011323} is an apocalyptic number.

1023332011323 is a deficient number, since it is larger than the sum of its proper divisors (341110670445).

1023332011323 is an equidigital number, since it uses as much as digits as its factorization.

1023332011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341110670444.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1023332011323 its reverse (3231102333201), we get a palindrome (4254434344524).

The spelling of 1023332011323 in words is "one trillion, twenty-three billion, three hundred thirty-two million, eleven thousand, three hundred twenty-three".