2220223020011 has 4 divisors (see below), whose sum is σ = 2220666803352. Its totient is φ = 2219779236672.

The previous prime is 2220223019977. The next prime is 2220223020017. The reversal of 2220223020011 is 1100203220222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220223020011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220223020017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221884166 + ... + 221894171.

It is an arithmetic number, because the mean of its divisors is an integer number (555166700838).

Almost surely, 2^{2220223020011} is an apocalyptic number.

2220223020011 is a deficient number, since it is larger than the sum of its proper divisors (443783341).

2220223020011 is an equidigital number, since it uses as much as digits as its factorization.

2220223020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443783340.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2220223020011 its reverse (1100203220222), we get a palindrome (3320426240233).

The spelling of 2220223020011 in words is "two trillion, two hundred twenty billion, two hundred twenty-three million, twenty thousand, eleven".