200220120011 has 2 divisors, whose sum is σ = 200220120012. Its totient is φ = 200220120010.

The previous prime is 200220119999. The next prime is 200220120017. The reversal of 200220120011 is 110021022002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200220120011 - 2¹⁴ = 200220103627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200220119974 and 200220120001.

It is not a weakly prime, because it can be changed into another prime (200220120017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110060005 + 100110060006.

It is an arithmetic number, because the mean of its divisors is an integer number (100110060006).

Almost surely, 2^200220120011 is an apocalyptic number.

200220120011 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220120011 is an equidigital number, since it uses as much as digits as its factorization.

200220120011 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 200220120011 its reverse (110021022002), we get a palindrome (310241142013).

The spelling of 200220120011 in words is "two hundred billion, two hundred twenty million, one hundred twenty thousand, eleven".