10011001000111 has 4 divisors (see below), whose sum is σ = 10061307538000. Its totient is φ = 9960694462224.

The previous prime is 10011001000103. The next prime is 10011001000159. The reversal of 10011001000111 is 11100010011001.

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 10011001000111 - 2³ = 10011001000103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011001000094 and 10011001000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011001000211) 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, 25153268646 + ... + 25153269043.

It is an arithmetic number, because the mean of its divisors is an integer number (2515326884500).

Almost surely, 2^{10011001000111} is an apocalyptic number.

10011001000111 is a deficient number, since it is larger than the sum of its proper divisors (50306537889).

10011001000111 is an equidigital number, since it uses as much as digits as its factorization.

10011001000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50306537888.

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

Adding to 10011001000111 its reverse (11100010011001), we get a palindrome (21111011011112).

The spelling of 10011001000111 in words is "ten trillion, eleven billion, one million, one hundred eleven", and thus it is an aban number.