100313323332203 has 2 divisors, whose sum is σ = 100313323332204. Its totient is φ = 100313323332202.

The previous prime is 100313323332193. The next prime is 100313323332247. The reversal of 100313323332203 is 302233323313001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100313323332203 - 2⁶ = 100313323332139 is a prime.

It is a super-2 number, since 2×100313323332203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100313323337203) 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, 50156661666101 + 50156661666102.

It is an arithmetic number, because the mean of its divisors is an integer number (50156661666102).

Almost surely, 2^{100313323332203} is an apocalyptic number.

100313323332203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100313323332203 is an equidigital number, since it uses as much as digits as its factorization.

100313323332203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 100313323332203 its reverse (302233323313001), we get a palindrome (402546646645204).

The spelling of 100313323332203 in words is "one hundred trillion, three hundred thirteen billion, three hundred twenty-three million, three hundred thirty-two thousand, two hundred three".