1323222102013 has 16 divisors (see below), whose sum is σ = 1592004395520. Its totient is φ = 1074389319216.

The previous prime is 1323222101983. The next prime is 1323222102061. The reversal of 1323222102013 is 3102012223231.

It is a cyclic number.

It is not a de Polignac number, because 1323222102013 - 2⁹ = 1323222101501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323222102073) 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, 862206 + ... + 1841152.

It is an arithmetic number, because the mean of its divisors is an integer number (99500274720).

Almost surely, 2^{1323222102013} is an apocalyptic number.

It is an amenable number.

1323222102013 is a deficient number, since it is larger than the sum of its proper divisors (268782293507).

1323222102013 is a wasteful number, since it uses less digits than its factorization.

1323222102013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989136.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1323222102013 its reverse (3102012223231), we get a palindrome (4425234325244).

The spelling of 1323222102013 in words is "one trillion, three hundred twenty-three billion, two hundred twenty-two million, one hundred two thousand, thirteen".