100020222303 has 4 divisors (see below), whose sum is σ = 133360296408. Its totient is φ = 66680148200.

The previous prime is 100020222301. The next prime is 100020222317. The reversal of 100020222303 is 303222020001.

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

It is a cyclic number.

It is not a de Polignac number, because 100020222303 - 2¹ = 100020222301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100020222301) 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, 16670037048 + ... + 16670037053.

It is an arithmetic number, because the mean of its divisors is an integer number (33340074102).

Almost surely, 2^100020222303 is an apocalyptic number.

100020222303 is a deficient number, since it is larger than the sum of its proper divisors (33340074105).

100020222303 is an equidigital number, since it uses as much as digits as its factorization.

100020222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33340074104.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100020222303 its reverse (303222020001), we get a palindrome (403242242304).

The spelling of 100020222303 in words is "one hundred billion, twenty million, two hundred twenty-two thousand, three hundred three".