100300022203 has 4 divisors (see below), whose sum is σ = 105578970760. Its totient is φ = 95021073648.

The previous prime is 100300022191. The next prime is 100300022209. The reversal of 100300022203 is 302220003001.

It is a happy number.

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 100300022203 - 2⁵ = 100300022171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100300022209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639474250 + ... + 2639474287.

It is an arithmetic number, because the mean of its divisors is an integer number (26394742690).

Almost surely, 2^100300022203 is an apocalyptic number.

100300022203 is a deficient number, since it is larger than the sum of its proper divisors (5278948557).

100300022203 is an equidigital number, since it uses as much as digits as its factorization.

100300022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278948556.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 100300022203 its reverse (302220003001), we get a palindrome (402520025204).

It can be divided in two parts, 100300022 and 203, that added together give a square (100300225 = 10015²).

The spelling of 100300022203 in words is "one hundred billion, three hundred million, twenty-two thousand, two hundred three".