1106020011 has 16 divisors (see below), whose sum is σ = 1488240000. Its totient is φ = 730605120.

The previous prime is 1106019991. The next prime is 1106020033. The reversal of 1106020011 is 1100206011.

It is a happy number.

It is not a de Polignac number, because 1106020011 - 2⁵ = 1106019979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1106020211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143740 + ... + 151238.

It is an arithmetic number, because the mean of its divisors is an integer number (93015000).

Almost surely, 2^1106020011 is an apocalyptic number.

1106020011 is a deficient number, since it is larger than the sum of its proper divisors (382219989).

1106020011 is a wasteful number, since it uses less digits than its factorization.

1106020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7946.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1106020011 is about 33256.8791530414. The cubic root of 1106020011 is about 1034.1598231877.

Adding to 1106020011 its reverse (1100206011), we get a palindrome (2206226022).

The spelling of 1106020011 in words is "one billion, one hundred six million, twenty thousand, eleven".