1120010201111 has 4 divisors (see below), whose sum is σ = 1120017310224. Its totient is φ = 1120003092000.

The previous prime is 1120010201081. The next prime is 1120010201129. The reversal of 1120010201111 is 1111020100211.

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 1120010201111 - 2¹⁰ = 1120010200087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120010201092 and 1120010201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120010201161) 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 3 ways as a sum of consecutive naturals, for example, 3312755 + ... + 3635156.

It is an arithmetic number, because the mean of its divisors is an integer number (280004327556).

Almost surely, 2^{1120010201111} is an apocalyptic number.

1120010201111 is a deficient number, since it is larger than the sum of its proper divisors (7109113).

1120010201111 is an equidigital number, since it uses as much as digits as its factorization.

1120010201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7109112.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1120010201111 its reverse (1111020100211), we get a palindrome (2231030301322).

The spelling of 1120010201111 in words is "one trillion, one hundred twenty billion, ten million, two hundred one thousand, one hundred eleven".