1120111011101 has 8 divisors (see below), whose sum is σ = 1127298552000. Its totient is φ = 1112941196640.

The previous prime is 1120111011049. The next prime is 1120111011133. The reversal of 1120111011101 is 1011101110211.

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 a de Polignac number, because none of the positive numbers 2^k-1120111011101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120111011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4304816 + ... + 4557593.

It is an arithmetic number, because the mean of its divisors is an integer number (140912319000).

Almost surely, 2^{1120111011101} is an apocalyptic number.

It is an amenable number.

1120111011101 is a deficient number, since it is larger than the sum of its proper divisors (7187540899).

1120111011101 is an equidigital number, since it uses as much as digits as its factorization.

1120111011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8863219.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1120111011101 its reverse (1011101110211), we get a palindrome (2131212121312).

The spelling of 1120111011101 in words is "one trillion, one hundred twenty billion, one hundred eleven million, eleven thousand, one hundred one".