100101010001011 has 8 divisors (see below), whose sum is σ = 102164176197248. Its totient is φ = 98051462064000.

The previous prime is 100101010000993. The next prime is 100101010001017. The reversal of 100101010001011 is 110100010101001.

It is a happy number.

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 100101010001011 - 2²⁷ = 100100875783283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100101010000985 and 100101010001003.

It is not an unprimeable number, because it can be changed into a prime (100101010001017) 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, 3404549955 + ... + 3404579356.

It is an arithmetic number, because the mean of its divisors is an integer number (12770522024656).

Almost surely, 2^{100101010001011} is an apocalyptic number.

100101010001011 is a deficient number, since it is larger than the sum of its proper divisors (2063166196237).

100101010001011 is an equidigital number, since it uses as much as digits as its factorization.

100101010001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809129613.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100101010001011 its reverse (110100010101001), we get a palindrome (210201020102012).

The spelling of 100101010001011 in words is "one hundred trillion, one hundred one billion, ten million, one thousand, eleven".