1001120000111 has 8 divisors (see below), whose sum is σ = 1248149610624. Its totient is φ = 780093506520.

The previous prime is 1001120000087. The next prime is 1001120000123. The reversal of 1001120000111 is 1110000211001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001120000111 - 2³⁸ = 726242093167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001120000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6500779145 + ... + 6500779298.

It is an arithmetic number, because the mean of its divisors is an integer number (156018701328).

Almost surely, 2^{1001120000111} is an apocalyptic number.

1001120000111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1001120000111 is a deficient number, since it is larger than the sum of its proper divisors (247029610513).

1001120000111 is a wasteful number, since it uses less digits than its factorization.

1001120000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13001558461.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1001120000111 its reverse (1110000211001), we get a palindrome (2111120211112).

It can be divided in two parts, 100 and 1120000111, that added together give a palindrome (1120000211).

The spelling of 1001120000111 in words is "one trillion, one billion, one hundred twenty million, one hundred eleven", and thus it is an aban number.