100000311203 has 8 divisors (see below), whose sum is σ = 107823508128. Its totient is φ = 92195809344.

The previous prime is 100000311179. The next prime is 100000311209. The reversal of 100000311203 is 302113000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100000311203 - 2²⁴ = 99983533987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000311209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4662650 + ... + 4684047.

It is an arithmetic number, because the mean of its divisors is an integer number (13477938516).

Almost surely, 2^100000311203 is an apocalyptic number.

100000311203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100000311203 is a deficient number, since it is larger than the sum of its proper divisors (7823196925).

100000311203 is an equidigital number, since it uses as much as digits as its factorization.

100000311203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347533.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100000311203 its reverse (302113000001), we get a palindrome (402113311204).

The spelling of 100000311203 in words is "one hundred billion, three hundred eleven thousand, two hundred three".