1322013031323 has 8 divisors (see below), whose sum is σ = 1763000581200. Its totient is φ = 881183751168.

The previous prime is 1322013031321. The next prime is 1322013031333. The reversal of 1322013031323 is 3231303102231.

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

It is not a de Polignac number, because 1322013031323 - 2¹ = 1322013031321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322013031293 and 1322013031302.

It is not an unprimeable number, because it can be changed into a prime (1322013031321) 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, 39547938 + ... + 39581351.

It is an arithmetic number, because the mean of its divisors is an integer number (220375072650).

Almost surely, 2^{1322013031323} is an apocalyptic number.

1322013031323 is a deficient number, since it is larger than the sum of its proper divisors (440987549877).

1322013031323 is an equidigital number, since it uses as much as digits as its factorization.

1322013031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79134861.

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

Adding to 1322013031323 its reverse (3231303102231), we get a palindrome (4553316133554).

The spelling of 1322013031323 in words is "one trillion, three hundred twenty-two billion, thirteen million, thirty-one thousand, three hundred twenty-three".