100220530303 has 16 divisors (see below), whose sum is σ = 104913418752. Its totient is φ = 95556076000.

The previous prime is 100220530283. The next prime is 100220530309. The reversal of 100220530303 is 303035022001.

It is not a de Polignac number, because 100220530303 - 2⁹ = 100220529791 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 (100220530309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10621998 + ... + 10631428.

It is an arithmetic number, because the mean of its divisors is an integer number (6557088672).

Almost surely, 2^100220530303 is an apocalyptic number.

100220530303 is a deficient number, since it is larger than the sum of its proper divisors (4692888449).

100220530303 is an equidigital number, since it uses as much as digits as its factorization.

100220530303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10886.

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 100220530303 its reverse (303035022001), we get a palindrome (403255552304).

The spelling of 100220530303 in words is "one hundred billion, two hundred twenty million, five hundred thirty thousand, three hundred three".