1120010011001 has 8 divisors (see below), whose sum is σ = 1280904691584. Its totient is φ = 959338643040.

The previous prime is 1120010010971. The next prime is 1120010011013. The reversal of 1120010011001 is 1001100100211.

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 1120010011001 - 2¹⁸ = 1120009748857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120010011001.

It is not an unprimeable number, because it can be changed into a prime (1120010011301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55817405 + ... + 55837466.

It is an arithmetic number, because the mean of its divisors is an integer number (160113086448).

Almost surely, 2^{1120010011001} is an apocalyptic number.

It is an amenable number.

1120010011001 is a deficient number, since it is larger than the sum of its proper divisors (160894680583).

1120010011001 is a wasteful number, since it uses less digits than its factorization.

1120010011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111656311.

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

Adding to 1120010011001 its reverse (1001100100211), we get a palindrome (2121110111212).

The spelling of 1120010011001 in words is "one trillion, one hundred twenty billion, ten million, eleven thousand, one".