100001011011 has 8 divisors (see below), whose sum is σ = 145456016064. Its totient is φ = 60606673320.

The previous prime is 100001011007. The next prime is 100001011027. The reversal of 100001011011 is 110110100001.

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

It is not a de Polignac number, because 100001011011 - 2² = 100001011007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100001011031) 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, 1515166801 + ... + 1515166866.

It is an arithmetic number, because the mean of its divisors is an integer number (18182002008).

Almost surely, 2^100001011011 is an apocalyptic number.

100001011011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100001011011 is a deficient number, since it is larger than the sum of its proper divisors (45455005053).

100001011011 is a wasteful number, since it uses less digits than its factorization.

100001011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030333681.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 100001011011 its reverse (110110100001), we get a palindrome (210111111012).

The spelling of 100001011011 in words is "one hundred billion, one million, eleven thousand, eleven".