1110020223211 has 4 divisors (see below), whose sum is σ = 1110138964000. Its totient is φ = 1109901482424.

The previous prime is 1110020223181. The next prime is 1110020223227. The reversal of 1110020223211 is 1123220200111.

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 1110020223211 - 2¹³ = 1110020215019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110020223281) 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, 59356371 + ... + 59375068.

It is an arithmetic number, because the mean of its divisors is an integer number (277534741000).

Almost surely, 2^{1110020223211} is an apocalyptic number.

1110020223211 is a deficient number, since it is larger than the sum of its proper divisors (118740789).

1110020223211 is an equidigital number, since it uses as much as digits as its factorization.

1110020223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118740788.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1110020223211 its reverse (1123220200111), we get a palindrome (2233240423322).

The spelling of 1110020223211 in words is "one trillion, one hundred ten billion, twenty million, two hundred twenty-three thousand, two hundred eleven".