2200012012223 has 4 divisors (see below), whose sum is σ = 2201874851688. Its totient is φ = 2198149172760.

The previous prime is 2200012012213. The next prime is 2200012012267. The reversal of 2200012012223 is 3222102100022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200012012223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200012012213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931417961 + ... + 931420322.

It is an arithmetic number, because the mean of its divisors is an integer number (550468712922).

Almost surely, 2^{2200012012223} is an apocalyptic number.

2200012012223 is a deficient number, since it is larger than the sum of its proper divisors (1862839465).

2200012012223 is a wasteful number, since it uses less digits than its factorization.

2200012012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862839464.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2200012012223 its reverse (3222102100022), we get a palindrome (5422114112245).

The spelling of 2200012012223 in words is "two trillion, two hundred billion, twelve million, twelve thousand, two hundred twenty-three".