100133232203 has 2 divisors, whose sum is σ = 100133232204. Its totient is φ = 100133232202.

The previous prime is 100133232191. The next prime is 100133232229. The reversal of 100133232203 is 302232331001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100133232203 - 2²⁸ = 99864796747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100133232253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50066616101 + 50066616102.

It is an arithmetic number, because the mean of its divisors is an integer number (50066616102).

Almost surely, 2^100133232203 is an apocalyptic number.

100133232203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100133232203 is an equidigital number, since it uses as much as digits as its factorization.

100133232203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100133232203 its reverse (302232331001), we get a palindrome (402365563204).

The spelling of 100133232203 in words is "one hundred billion, one hundred thirty-three million, two hundred thirty-two thousand, two hundred three".