100133021130203 has 6 divisors (see below), whose sum is σ = 103467315279132. Its totient is φ = 96902923673460.

The previous prime is 100133021130151. The next prime is 100133021130217. The reversal of 100133021130203 is 302031120331001.

It is not a de Polignac number, because 100133021130203 - 2¹⁰ = 100133021129179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100133021130223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52098345101 + ... + 52098347022.

It is an arithmetic number, because the mean of its divisors is an integer number (17244552546522).

Almost surely, 2^{100133021130203} is an apocalyptic number.

100133021130203 is a deficient number, since it is larger than the sum of its proper divisors (3334294148929).

100133021130203 is an equidigital number, since it uses as much as digits as its factorization.

100133021130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104196692185 (or 104196692154 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 100133021130203 its reverse (302031120331001), we get a palindrome (402164141461204).

The spelling of 100133021130203 in words is "one hundred trillion, one hundred thirty-three billion, twenty-one million, one hundred thirty thousand, two hundred three".