1002200220011 has 2 divisors, whose sum is σ = 1002200220012. Its totient is φ = 1002200220010.

The previous prime is 1002200219971. The next prime is 1002200220037. The reversal of 1002200220011 is 1100220022001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002200220011 - 2²² = 1002196025707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002200219974 and 1002200220001.

It is not a weakly prime, because it can be changed into another prime (1002200220211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501100110005 + 501100110006.

It is an arithmetic number, because the mean of its divisors is an integer number (501100110006).

Almost surely, 2^{1002200220011} is an apocalyptic number.

1002200220011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002200220011 is an equidigital number, since it uses as much as digits as its factorization.

1002200220011 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 1002200220011 its reverse (1100220022001), we get a palindrome (2102420242012).

The spelling of 1002200220011 in words is "one trillion, two billion, two hundred million, two hundred twenty thousand, eleven".