100002011222011 has 2 divisors, whose sum is σ = 100002011222012. Its totient is φ = 100002011222010.

The previous prime is 100002011221997. The next prime is 100002011222027. The reversal of 100002011222011 is 110222110200001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100002011222011 - 2⁹ = 100002011221499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100002011221982 and 100002011222000.

It is not a weakly prime, because it can be changed into another prime (100002011522011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001005611005 + 50001005611006.

It is an arithmetic number, because the mean of its divisors is an integer number (50001005611006).

Almost surely, 2^{100002011222011} is an apocalyptic number.

100002011222011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002011222011 is an equidigital number, since it uses as much as digits as its factorization.

100002011222011 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 13.

Adding to 100002011222011 its reverse (110222110200001), we get a palindrome (210224121422012).

The spelling of 100002011222011 in words is "one hundred trillion, two billion, eleven million, two hundred twenty-two thousand, eleven".