100011020011 has 8 divisors (see below), whose sum is σ = 117086072544. Its totient is φ = 83632908480.

The previous prime is 100011020003. The next prime is 100011020023. The reversal of 100011020011 is 110020110001.

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 100011020011 - 2³ = 100011020003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 100011019976 and 100011020003.

It is not an unprimeable number, because it can be changed into a prime (100011020071) 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, 174234940 + ... + 174235513.

It is an arithmetic number, because the mean of its divisors is an integer number (14635759068).

Almost surely, 2^100011020011 is an apocalyptic number.

100011020011 is a deficient number, since it is larger than the sum of its proper divisors (17075052533).

100011020011 is an equidigital number, since it uses as much as digits as its factorization.

100011020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348470501.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100011020011 its reverse (110020110001), we get a palindrome (210031130012).

The spelling of 100011020011 in words is "one hundred billion, eleven million, twenty thousand, eleven".