100315304203 has 2 divisors, whose sum is σ = 100315304204. Its totient is φ = 100315304202.

The previous prime is 100315304197. The next prime is 100315304231. The reversal of 100315304203 is 302403513001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100315304203 - 2⁹ = 100315303691 is a prime.

It is not a weakly prime, because it can be changed into another prime (100315304263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50157652101 + 50157652102.

It is an arithmetic number, because the mean of its divisors is an integer number (50157652102).

Almost surely, 2^100315304203 is an apocalyptic number.

100315304203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100315304203 is an equidigital number, since it uses as much as digits as its factorization.

100315304203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 100315304203 its reverse (302403513001), we get a palindrome (402718817204).

The spelling of 100315304203 in words is "one hundred billion, three hundred fifteen million, three hundred four thousand, two hundred three".