1120201100111 has 16 divisors (see below), whose sum is σ = 1171374524928. Its totient is φ = 1069235244000.

The previous prime is 1120201100099. The next prime is 1120201100131. The reversal of 1120201100111 is 1110011020211.

It is a cyclic number.

It is not a de Polignac number, because 1120201100111 - 2³⁸ = 845323193167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120201100092 and 1120201100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120201100131) 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 15 ways as a sum of consecutive naturals, for example, 28963136 + ... + 29001786.

It is an arithmetic number, because the mean of its divisors is an integer number (73210907808).

Almost surely, 2^{1120201100111} is an apocalyptic number.

1120201100111 is a deficient number, since it is larger than the sum of its proper divisors (51173424817).

1120201100111 is a wasteful number, since it uses less digits than its factorization.

1120201100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41302.

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

Adding to 1120201100111 its reverse (1110011020211), we get a palindrome (2230212120322).

The spelling of 1120201100111 in words is "one trillion, one hundred twenty billion, two hundred one million, one hundred thousand, one hundred eleven".