100000100001011 has 8 divisors (see below), whose sum is σ = 114285988482144. Its totient is φ = 85714251497280.

The previous prime is 100000100000963. The next prime is 100000100001019. The reversal of 100000100001011 is 110100001000001.

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

It is a de Polignac number, because none of the positive numbers 2^k-100000100001011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100000100000986 and 100000100001004.

It is not an unprimeable number, because it can be changed into a prime (100000100001019) 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, 4427450 + ... + 14818991.

It is an arithmetic number, because the mean of its divisors is an integer number (14285748560268).

Almost surely, 2^{100000100001011} is an apocalyptic number.

100000100001011 is a deficient number, since it is larger than the sum of its proper divisors (14285888481133).

100000100001011 is an equidigital number, since it uses as much as digits as its factorization.

100000100001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19988701.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 100000100001011 its reverse (110100001000001), we get a palindrome (210100101001012).

The spelling of 100000100001011 in words is "one hundred trillion, one hundred million, one thousand, eleven".