100220033323 has 16 divisors (see below), whose sum is σ = 102951303840. Its totient is φ = 97535591424.

The previous prime is 100220033299. The next prime is 100220033327. The reversal of 100220033323 is 323330022001.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100220033323 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 100220033323.

It is not an unprimeable number, because it can be changed into a prime (100220033327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533115 + ... + 1597147.

It is an arithmetic number, because the mean of its divisors is an integer number (6434456490).

Almost surely, 2^100220033323 is an apocalyptic number.

100220033323 is a deficient number, since it is larger than the sum of its proper divisors (2731270517).

100220033323 is a wasteful number, since it uses less digits than its factorization.

100220033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64398.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 100220033323 its reverse (323330022001), we get a palindrome (423550055324).

The spelling of 100220033323 in words is "one hundred billion, two hundred twenty million, thirty-three thousand, three hundred twenty-three".