2020220011 has 8 divisors (see below), whose sum is σ = 2199877200. Its totient is φ = 1847895840.

The previous prime is 2020219969. The next prime is 2020220071. The reversal of 2020220011 is 1100220202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020220011 - 2¹¹ = 2020217963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020220011.

It is not an unprimeable number, because it can be changed into a prime (2020220071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832680 + ... + 1833781.

It is an arithmetic number, because the mean of its divisors is an integer number (274984650).

Almost surely, 2^2020220011 is an apocalyptic number.

2020220011 is a deficient number, since it is larger than the sum of its proper divisors (179657189).

2020220011 is a wasteful number, since it uses less digits than its factorization.

2020220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666509.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2020220011 is about 44946.8576320970. The cubic root of 2020220011 is about 1264.1527571601.

Adding to 2020220011 its reverse (1100220202), we get a palindrome (3120440213).

The spelling of 2020220011 in words is "two billion, twenty million, two hundred twenty thousand, eleven".