12200023300323 has 16 divisors (see below), whose sum is σ = 16322476584960. Its totient is φ = 8105473481376.

The previous prime is 12200023300237. The next prime is 12200023300349. The reversal of 12200023300323 is 32300332000221.

It is not a de Polignac number, because 12200023300323 - 2¹⁸ = 12200023038179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12200023300323.

It is not an unprimeable number, because it can be changed into a prime (12200023300363) 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, 1726686 + ... + 5232732.

It is an arithmetic number, because the mean of its divisors is an integer number (1020154786560).

Almost surely, 2^{12200023300323} is an apocalyptic number.

12200023300323 is a deficient number, since it is larger than the sum of its proper divisors (4122453284637).

12200023300323 is a wasteful number, since it uses less digits than its factorization.

12200023300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510026.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12200023300323 its reverse (32300332000221), we get a palindrome (44500355300544).

The spelling of 12200023300323 in words is "twelve trillion, two hundred billion, twenty-three million, three hundred thousand, three hundred twenty-three".