3200100021223 has 16 divisors (see below), whose sum is σ = 3873130689600. Its totient is φ = 2581099462656.

The previous prime is 3200100021179. The next prime is 3200100021227. The reversal of 3200100021223 is 3221200010023.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3200100021223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200100021197 and 3200100021206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200100021227) 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 15 ways as a sum of consecutive naturals, for example, 1946698 + ... + 3192151.

It is an arithmetic number, because the mean of its divisors is an integer number (242070668100).

Almost surely, 2^{3200100021223} is an apocalyptic number.

3200100021223 is a deficient number, since it is larger than the sum of its proper divisors (673030668377).

3200100021223 is a wasteful number, since it uses less digits than its factorization.

3200100021223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5144106.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3200100021223 its reverse (3221200010023), we get a palindrome (6421300031246).

The spelling of 3200100021223 in words is "three trillion, two hundred billion, one hundred million, twenty-one thousand, two hundred twenty-three".