120220220011 has 2 divisors, whose sum is σ = 120220220012. Its totient is φ = 120220220010.

The previous prime is 120220219997. The next prime is 120220220051. The reversal of 120220220011 is 110022022021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120220220011 - 2⁵ = 120220219979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120220219973 and 120220220000.

It is not a weakly prime, because it can be changed into another prime (120220220051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110110005 + 60110110006.

It is an arithmetic number, because the mean of its divisors is an integer number (60110110006).

Almost surely, 2^120220220011 is an apocalyptic number.

120220220011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220220011 is an equidigital number, since it uses as much as digits as its factorization.

120220220011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220220011 its reverse (110022022021), we get a palindrome (230242242032).

The spelling of 120220220011 in words is "one hundred twenty billion, two hundred twenty million, two hundred twenty thousand, eleven".