100311200203 has 8 divisors (see below), whose sum is σ = 103149689760. Its totient is φ = 97479414720.

The previous prime is 100311200183. The next prime is 100311200323. The reversal of 100311200203 is 302002113001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100311200203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100311230203) 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, 1645663 + ... + 1705528.

It is an arithmetic number, because the mean of its divisors is an integer number (12893711220).

Almost surely, 2^100311200203 is an apocalyptic number.

100311200203 is a deficient number, since it is larger than the sum of its proper divisors (2838489557).

100311200203 is an equidigital number, since it uses as much as digits as its factorization.

100311200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352037.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100311200203 its reverse (302002113001), we get a palindrome (402313313204).

The spelling of 100311200203 in words is "one hundred billion, three hundred eleven million, two hundred thousand, two hundred three".