100031200003 has 8 divisors (see below), whose sum is σ = 115887418208. Its totient is φ = 84566493504.

The previous prime is 100031199991. The next prime is 100031200043. The reversal of 100031200003 is 300002130001.

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 100031200003 - 2⁵ = 100031199971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100031200043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97877376 + ... + 97878397.

It is an arithmetic number, because the mean of its divisors is an integer number (14485927276).

Almost surely, 2^100031200003 is an apocalyptic number.

100031200003 is a deficient number, since it is larger than the sum of its proper divisors (15856218205).

100031200003 is an equidigital number, since it uses as much as digits as its factorization.

100031200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195755853.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 100031200003 its reverse (300002130001), we get a palindrome (400033330004).

The spelling of 100031200003 in words is "one hundred billion, thirty-one million, two hundred thousand, three".