1105870210011 has 24 divisors (see below), whose sum is σ = 1884452670464. Its totient is φ = 611541128880.

The previous prime is 1105870210001. The next prime is 1105870210061. The reversal of 1105870210011 is 1100120785011.

It is not a de Polignac number, because 1105870210011 - 2⁶ = 1105870209947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105870210001) 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 23 ways as a sum of consecutive naturals, for example, 283118941 + ... + 283122846.

Almost surely, 2^{1105870210011} is an apocalyptic number.

1105870210011 is a deficient number, since it is larger than the sum of its proper divisors (778582460453).

1105870210011 is a wasteful number, since it uses less digits than its factorization.

1105870210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566241831 (or 566241828 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 27.

Adding to 1105870210011 its reverse (1100120785011), we get a palindrome (2205990995022).

The spelling of 1105870210011 in words is "one trillion, one hundred five billion, eight hundred seventy million, two hundred ten thousand, eleven".