1323002103311 has 16 divisors (see below), whose sum is σ = 1574738726400. Its totient is φ = 1087812905760.

The previous prime is 1323002103299. The next prime is 1323002103341. The reversal of 1323002103311 is 1133012003231.

It is not a de Polignac number, because 1323002103311 - 2¹⁰ = 1323002102287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323002103341) 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, 35954261 + ... + 35991038.

It is an arithmetic number, because the mean of its divisors is an integer number (98421170400).

Almost surely, 2^{1323002103311} is an apocalyptic number.

1323002103311 is a deficient number, since it is larger than the sum of its proper divisors (251736623089).

1323002103311 is an equidigital number, since it uses as much as digits as its factorization.

1323002103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71945414.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1323002103311 its reverse (1133012003231), we get a palindrome (2456014106542).

The spelling of 1323002103311 in words is "one trillion, three hundred twenty-three billion, two million, one hundred three thousand, three hundred eleven".