12323302220001 has 16 divisors (see below), whose sum is σ = 16517354112000. Its totient is φ = 8172393914880.

The previous prime is 12323302219961. The next prime is 12323302220023. The reversal of 12323302220001 is 10002220332321.

It is a happy number.

It is not a de Polignac number, because 12323302220001 - 2²¹ = 12323300122849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12323302220001.

It is not an unprimeable number, because it can be changed into a prime (12323302220051) 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, 49217875 + ... + 49467623.

It is an arithmetic number, because the mean of its divisors is an integer number (1032334632000).

Almost surely, 2^{12323302220001} is an apocalyptic number.

It is an amenable number.

12323302220001 is a deficient number, since it is larger than the sum of its proper divisors (4194051891999).

12323302220001 is a wasteful number, since it uses less digits than its factorization.

12323302220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336056.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12323302220001 its reverse (10002220332321), we get a palindrome (22325522552322).

The spelling of 12323302220001 in words is "twelve trillion, three hundred twenty-three billion, three hundred two million, two hundred twenty thousand, one".