323000123321011 has 16 divisors (see below), whose sum is σ = 326958604820320. Its totient is φ = 319059797506560.

The previous prime is 323000123321003. The next prime is 323000123321021. The reversal of 323000123321011 is 110123321000323.

It is a cyclic number.

It is not a de Polignac number, because 323000123321011 - 2³ = 323000123321003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323000123321021) 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, 1299188731 + ... + 1299437323.

It is an arithmetic number, because the mean of its divisors is an integer number (20434912801270).

Almost surely, 2^{323000123321011} is an apocalyptic number.

323000123321011 is a deficient number, since it is larger than the sum of its proper divisors (3958481499309).

323000123321011 is a wasteful number, since it uses less digits than its factorization.

323000123321011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285046.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 323000123321011 its reverse (110123321000323), we get a palindrome (433123444321334).

The spelling of 323000123321011 in words is "three hundred twenty-three trillion, one hundred twenty-three million, three hundred twenty-one thousand, eleven".