2012202200323 has 12 divisors (see below), whose sum is σ = 2340760530312. Its totient is φ = 1724718569280.

The previous prime is 2012202200293. The next prime is 2012202200399. The reversal of 2012202200323 is 3230022022102.

It is not a de Polignac number, because 2012202200323 - 2⁵ = 2012202200291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012202200323.

It is not an unprimeable number, because it can be changed into a prime (2012202200023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3395808 + ... + 3944098.

It is an arithmetic number, because the mean of its divisors is an integer number (195063377526).

Almost surely, 2^{2012202200323} is an apocalyptic number.

2012202200323 is a deficient number, since it is larger than the sum of its proper divisors (328558329989).

2012202200323 is an equidigital number, since it uses as much as digits as its factorization.

2012202200323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623202 (or 623195 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2012202200323 its reverse (3230022022102), we get a palindrome (5242224222425).

The spelling of 2012202200323 in words is "two trillion, twelve billion, two hundred two million, two hundred thousand, three hundred twenty-three".