100011050517 has 8 divisors (see below), whose sum is σ = 152397791296. Its totient is φ = 57149171712.

The previous prime is 100011050471. The next prime is 100011050527. The reversal of 100011050517 is 715050110001.

It is a happy number.

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

It is not a de Polignac number, because 100011050517 - 2⁶ = 100011050453 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4762430977 = 100011050517 / (1 + 0 + 0 + 0 + 1 + 1 + 0 + 5 + 0 + 5 + 1 + 7).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100011050493 and 100011050502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011050527) 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, 2381215468 + ... + 2381215509.

It is an arithmetic number, because the mean of its divisors is an integer number (19049723912).

Almost surely, 2^100011050517 is an apocalyptic number.

It is an amenable number.

100011050517 is a deficient number, since it is larger than the sum of its proper divisors (52386740779).

100011050517 is an equidigital number, since it uses as much as digits as its factorization.

100011050517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762430987.

The product of its (nonzero) digits is 175, while the sum is 21.

Adding to 100011050517 its reverse (715050110001), we get a palindrome (815061160518).

The spelling of 100011050517 in words is "one hundred billion, eleven million, fifty thousand, five hundred seventeen".