100302102203 has 4 divisors (see below), whose sum is σ = 106202225880. Its totient is φ = 94401978528.

The previous prime is 100302102163. The next prime is 100302102253. The reversal of 100302102203 is 302201203001.

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 100302102203 - 2⁶ = 100302102139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100302102253) 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, 2950061813 + ... + 2950061846.

It is an arithmetic number, because the mean of its divisors is an integer number (26550556470).

Almost surely, 2^100302102203 is an apocalyptic number.

100302102203 is a deficient number, since it is larger than the sum of its proper divisors (5900123677).

100302102203 is an equidigital number, since it uses as much as digits as its factorization.

100302102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900123676.

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

Adding to 100302102203 its reverse (302201203001), we get a palindrome (402503305204).

The spelling of 100302102203 in words is "one hundred billion, three hundred two million, one hundred two thousand, two hundred three".