10001100110011 has 4 divisors (see below), whose sum is σ = 10323716242624. Its totient is φ = 9678483977400.

The previous prime is 10001100109967. The next prime is 10001100110047. The reversal of 10001100110011 is 11001100110001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10001100110011 - 2³¹ = 9998952626363 is a prime.

It is a Duffinian number.

10001100110011 is a modest number, since divided by 110011 gives 100011 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10001100109976 and 10001100110003.

It is not an unprimeable number, because it can be changed into a prime (10001100110411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161308066260 + ... + 161308066321.

It is an arithmetic number, because the mean of its divisors is an integer number (2580929060656).

Almost surely, 2^{10001100110011} is an apocalyptic number.

10001100110011 is a deficient number, since it is larger than the sum of its proper divisors (322616132613).

10001100110011 is an equidigital number, since it uses as much as digits as its factorization.

10001100110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322616132612.

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

Adding to 10001100110011 its reverse (11001100110001), we get a palindrome (21002200220012).

The spelling of 10001100110011 in words is "ten trillion, one billion, one hundred million, one hundred ten thousand, eleven".