1011110000001 has 64 divisors (see below), whose sum is σ = 1426553856000. Its totient is φ = 636148187136.

The previous prime is 1011109999973. The next prime is 1011110000009. The reversal of 1011110000001 is 1000000111101.

It is not a de Polignac number, because 1011110000001 - 2⁶ = 1011109999937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011110000009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 249716425 + ... + 249720473.

It is an arithmetic number, because the mean of its divisors is an integer number (22289904000).

Almost surely, 2^{1011110000001} is an apocalyptic number.

It is an amenable number.

1011110000001 is a deficient number, since it is larger than the sum of its proper divisors (415443855999).

1011110000001 is a wasteful number, since it uses less digits than its factorization.

1011110000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538.

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

Adding to 1011110000001 its reverse (1000000111101), we get a palindrome (2011110111102).

The spelling of 1011110000001 in words is "one trillion, eleven billion, one hundred ten million, one", and thus it is an aban number.