2100022000223 has 8 divisors (see below), whose sum is σ = 2400041420448. Its totient is φ = 1800006649344.

The previous prime is 2100022000201. The next prime is 2100022000259. The reversal of 2100022000223 is 3220002200012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2100022000223 - 2¹⁶ = 2100021934687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2100022000198 and 2100022000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100022000273) 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 7 ways as a sum of consecutive naturals, for example, 182915 + ... + 2057547.

It is an arithmetic number, because the mean of its divisors is an integer number (300005177556).

Almost surely, 2^{2100022000223} is an apocalyptic number.

2100022000223 is a deficient number, since it is larger than the sum of its proper divisors (300019420225).

2100022000223 is a wasteful number, since it uses less digits than its factorization.

2100022000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034673.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 2100022000223 its reverse (3220002200012), we get a palindrome (5320024200235).

The spelling of 2100022000223 in words is "two trillion, one hundred billion, twenty-two million, two hundred twenty-three", and thus it is an aban number.