200020100011 has 2 divisors, whose sum is σ = 200020100012. Its totient is φ = 200020100010.

The previous prime is 200020099999. The next prime is 200020100101. The reversal of 200020100011 is 110001020002.

Together with next prime (200020100101) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200020100011 - 2¹³ = 200020091819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200020099967 and 200020100003.

It is not a weakly prime, because it can be changed into another prime (200020100311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010050005 + 100010050006.

It is an arithmetic number, because the mean of its divisors is an integer number (100010050006).

Almost surely, 2^200020100011 is an apocalyptic number.

200020100011 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020100011 is an equidigital number, since it uses as much as digits as its factorization.

200020100011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 200020100011 its reverse (110001020002), we get a palindrome (310021120013).

The spelling of 200020100011 in words is "two hundred billion, twenty million, one hundred thousand, eleven".