100302223203 has 36 divisors (see below), whose sum is σ = 181499271408. Its totient is φ = 52906664160.

The previous prime is 100302223187. The next prime is 100302223213. The reversal of 100302223203 is 302322203001.

It is a happy number.

It is not a de Polignac number, because 100302223203 - 2⁴ = 100302223187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100302223213) 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 35 ways as a sum of consecutive naturals, for example, 8742063 + ... + 8753528.

It is an arithmetic number, because the mean of its divisors is an integer number (5041646428).

Almost surely, 2^100302223203 is an apocalyptic number.

100302223203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100302223203 is a deficient number, since it is larger than the sum of its proper divisors (81197048205).

100302223203 is a wasteful number, since it uses less digits than its factorization.

100302223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17495624 (or 17495614 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100302223203 its reverse (302322203001), we get a palindrome (402624426204).

The spelling of 100302223203 in words is "one hundred billion, three hundred two million, two hundred twenty-three thousand, two hundred three".