1001000110011 has 32 divisors (see below), whose sum is σ = 1471218336000. Its totient is φ = 600327598080.

The previous prime is 1001000110001. The next prime is 1001000110043. The reversal of 1001000110011 is 1100110001001.

It is not a de Polignac number, because 1001000110011 - 2⁵ = 1001000109979 is a prime.

1001000110011 is a modest number, since divided by 110011 gives 10010 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1001000110001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28307980 + ... + 28343318.

It is an arithmetic number, because the mean of its divisors is an integer number (45975573000).

Almost surely, 2^{1001000110011} is an apocalyptic number.

1001000110011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1001000110011 is a deficient number, since it is larger than the sum of its proper divisors (470218225989).

1001000110011 is a wasteful number, since it uses less digits than its factorization.

1001000110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44299.

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

Adding to 1001000110011 its reverse (1100110001001), we get a palindrome (2101110111012).

The spelling of 1001000110011 in words is "one trillion, one billion, one hundred ten thousand, eleven".