200102120011 has 2 divisors, whose sum is σ = 200102120012. Its totient is φ = 200102120010.

The previous prime is 200102119993. The next prime is 200102120027. The reversal of 200102120011 is 110021201002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200102120011 - 2⁹ = 200102119499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200102120011.

It is not a weakly prime, because it can be changed into another prime (200102120041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100051060005 + 100051060006.

It is an arithmetic number, because the mean of its divisors is an integer number (100051060006).

Almost surely, 2^200102120011 is an apocalyptic number.

200102120011 is a deficient number, since it is larger than the sum of its proper divisors (1).

200102120011 is an equidigital number, since it uses as much as digits as its factorization.

200102120011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200102120011 its reverse (110021201002), we get a palindrome (310123321013).

The spelling of 200102120011 in words is "two hundred billion, one hundred two million, one hundred twenty thousand, eleven".