120222120013 has 2 divisors, whose sum is σ = 120222120014. Its totient is φ = 120222120012.

The previous prime is 120222119971. The next prime is 120222120023. The reversal of 120222120013 is 310021222021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119773442889 + 448677124 = 346083^2 + 21182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120222120013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120222120023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111060006 + 60111060007.

It is an arithmetic number, because the mean of its divisors is an integer number (60111060007).

Almost surely, 2^120222120013 is an apocalyptic number.

It is an amenable number.

120222120013 is a deficient number, since it is larger than the sum of its proper divisors (1).

120222120013 is an equidigital number, since it uses as much as digits as its factorization.

120222120013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120222120013 its reverse (310021222021), we get a palindrome (430243342034).

The spelling of 120222120013 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred twenty thousand, thirteen".