100303100115 has 8 divisors (see below), whose sum is σ = 160484960208. Its totient is φ = 53494986720.

The previous prime is 100303100113. The next prime is 100303100123. The reversal of 100303100115 is 511001303001.

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

It is not a de Polignac number, because 100303100115 - 2¹ = 100303100113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 6686873341 = 100303100115 / (1 + 0 + 0 + 3 + 0 + 3 + 1 + 0 + 0 + 1 + 1 + 5).

It is a junction number, because it is equal to n+sod(n) for n = 100303100094 and 100303100103.

It is not an unprimeable number, because it can be changed into a prime (100303100113) 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, 3343436656 + ... + 3343436685.

It is an arithmetic number, because the mean of its divisors is an integer number (20060620026).

Almost surely, 2^100303100115 is an apocalyptic number.

100303100115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100303100115 is a deficient number, since it is larger than the sum of its proper divisors (60181860093).

100303100115 is an equidigital number, since it uses as much as digits as its factorization.

100303100115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6686873349.

The product of its (nonzero) digits is 45, while the sum is 15.

Adding to 100303100115 its reverse (511001303001), we get a palindrome (611304403116).

The spelling of 100303100115 in words is "one hundred billion, three hundred three million, one hundred thousand, one hundred fifteen".