2200200021011 has 2 divisors, whose sum is σ = 2200200021012. Its totient is φ = 2200200021010.

The previous prime is 2200200020987. The next prime is 2200200021013. The reversal of 2200200021011 is 1101200020022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200200021011 is a prime.

Together with 2200200021013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200200020983 and 2200200021001.

It is not a weakly prime, because it can be changed into another prime (2200200021013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100100010505 + 1100100010506.

It is an arithmetic number, because the mean of its divisors is an integer number (1100100010506).

Almost surely, 2^{2200200021011} is an apocalyptic number.

2200200021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200200021011 is an equidigital number, since it uses as much as digits as its factorization.

2200200021011 is an evil number, because the sum of its binary digits is even.

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

Adding to 2200200021011 its reverse (1101200020022), we get a palindrome (3301400041033).

The spelling of 2200200021011 in words is "two trillion, two hundred billion, two hundred million, twenty-one thousand, eleven".