20002002201011 has 8 divisors (see below), whose sum is σ = 20031923102400. Its totient is φ = 19972096733160.

The previous prime is 20002002200987. The next prime is 20002002201019. The reversal of 20002002201011 is 11010220020002.

It is a happy number.

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 20002002201011 - 2¹⁰ = 20002002199987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20002002200983 and 20002002201001.

It is not an unprimeable number, because it can be changed into a prime (20002002201019) 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, 1263125 + ... + 6449766.

It is an arithmetic number, because the mean of its divisors is an integer number (2503990387800).

Almost surely, 2^{20002002201011} is an apocalyptic number.

20002002201011 is a deficient number, since it is larger than the sum of its proper divisors (29920901389).

20002002201011 is an equidigital number, since it uses as much as digits as its factorization.

20002002201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716769.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20002002201011 its reverse (11010220020002), we get a palindrome (31012222221013).

The spelling of 20002002201011 in words is "twenty trillion, two billion, two million, two hundred one thousand, eleven".