100005101011 has 8 divisors (see below), whose sum is σ = 108898477200. Its totient is φ = 91474719840.

The previous prime is 100005100997. The next prime is 100005101039. The reversal of 100005101011 is 110101500001.

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 100005101011 - 2⁹ = 100005100499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100005101041) 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, 90748180 + ... + 90749281.

It is an arithmetic number, because the mean of its divisors is an integer number (13612309650).

Almost surely, 2^100005101011 is an apocalyptic number.

100005101011 is a deficient number, since it is larger than the sum of its proper divisors (8893376189).

100005101011 is a wasteful number, since it uses less digits than its factorization.

100005101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181497509.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 100005101011 its reverse (110101500001), we get a palindrome (210106601012).

The spelling of 100005101011 in words is "one hundred billion, five million, one hundred one thousand, eleven".