100223223103 has 4 divisors (see below), whose sum is σ = 101196264208. Its totient is φ = 99250182000.

The previous prime is 100223223073. The next prime is 100223223127. The reversal of 100223223103 is 301322322001.

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

It is not a de Polignac number, because 100223223103 - 2¹⁷ = 100223092031 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 (100223223173) 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, 486520398 + ... + 486520603.

It is an arithmetic number, because the mean of its divisors is an integer number (25299066052).

Almost surely, 2^100223223103 is an apocalyptic number.

100223223103 is a deficient number, since it is larger than the sum of its proper divisors (973041105).

100223223103 is an equidigital number, since it uses as much as digits as its factorization.

100223223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973041104.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100223223103 its reverse (301322322001), we get a palindrome (401545545104).

The spelling of 100223223103 in words is "one hundred billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred three".