100223100203 has 2 divisors, whose sum is σ = 100223100204. Its totient is φ = 100223100202.

The previous prime is 100223100119. The next prime is 100223100259. The reversal of 100223100203 is 302001322001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (302001322001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100223100203 - 2¹² = 100223096107 is a prime.

It is not a weakly prime, because it can be changed into another prime (100223160203) 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 as a sum of consecutive naturals, namely, 50111550101 + 50111550102.

It is an arithmetic number, because the mean of its divisors is an integer number (50111550102).

Almost surely, 2^100223100203 is an apocalyptic number.

100223100203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100223100203 is an equidigital number, since it uses as much as digits as its factorization.

100223100203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100223100203 its reverse (302001322001), we get a palindrome (402224422204).

The spelling of 100223100203 in words is "one hundred billion, two hundred twenty-three million, one hundred thousand, two hundred three".