120222133 has 2 divisors, whose sum is σ = 120222134. Its totient is φ = 120222132.

The previous prime is 120222119. The next prime is 120222149. The reversal of 120222133 is 331222021.

It is an a-pointer prime, because the next prime (120222149) can be obtained adding 120222133 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104714289 + 15507844 = 10233^2 + 3938^2 .

It is a cyclic number.

It is not a de Polignac number, because 120222133 - 2¹³ = 120213941 is a prime.

It is a super-2 number, since 2×120222133² = 28906722526139378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120222833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111066 + 60111067.

It is an arithmetic number, because the mean of its divisors is an integer number (60111067).

Almost surely, 2^120222133 is an apocalyptic number.

It is an amenable number.

120222133 is a deficient number, since it is larger than the sum of its proper divisors (1).

120222133 is an equidigital number, since it uses as much as digits as its factorization.

120222133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 120222133 is about 10964.5854002785. The cubic root of 120222133 is about 493.5465756465.

Adding to 120222133 its reverse (331222021), we get a palindrome (451444154).

The spelling of 120222133 in words is "one hundred twenty million, two hundred twenty-two thousand, one hundred thirty-three".