1000011100001 has 16 divisors (see below), whose sum is σ = 1063070448768. Its totient is φ = 937427884800.

The previous prime is 1000011099979. The next prime is 1000011100007.

1000011100001 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000011100001 is a prime.

1000011100001 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000011100007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5715251 + ... + 5887623.

It is an arithmetic number, because the mean of its divisors is an integer number (66441903048).

Almost surely, 2^{1000011100001} is an apocalyptic number.

It is an amenable number.

1000011100001 is a deficient number, since it is larger than the sum of its proper divisors (63059348767).

1000011100001 is a wasteful number, since it uses less digits than its factorization.

1000011100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173752.

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

The spelling of 1000011100001 in words is "one trillion, eleven million, one hundred thousand, one".