100043141203 has 4 divisors (see below), whose sum is σ = 105928031880. Its totient is φ = 94158250528.

The previous prime is 100043141183. The next prime is 100043141221. The reversal of 100043141203 is 302141340001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302141340001 = 71 ⋅4255511831.

It is a cyclic number.

It is not a de Polignac number, because 100043141203 - 2⁵ = 100043141171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100043141603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942445313 + ... + 2942445346.

It is an arithmetic number, because the mean of its divisors is an integer number (26482007970).

Almost surely, 2^100043141203 is an apocalyptic number.

100043141203 is a deficient number, since it is larger than the sum of its proper divisors (5884890677).

100043141203 is an equidigital number, since it uses as much as digits as its factorization.

100043141203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884890676.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100043141203 its reverse (302141340001), we get a palindrome (402184481204).

The spelling of 100043141203 in words is "one hundred billion, forty-three million, one hundred forty-one thousand, two hundred three".