120662233 has 2 divisors, whose sum is σ = 120662234. Its totient is φ = 120662232.

The previous prime is 120662231. The next prime is 120662279. The reversal of 120662233 is 332266021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95981209 + 24681024 = 9797^2 + 4968^2 .

It is a cyclic number.

It is not a de Polignac number, because 120662233 - 2¹ = 120662231 is a prime.

Together with 120662231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 120662198 and 120662207.

It is not a weakly prime, because it can be changed into another prime (120662231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60331116 + 60331117.

It is an arithmetic number, because the mean of its divisors is an integer number (60331117).

Almost surely, 2^120662233 is an apocalyptic number.

It is an amenable number.

120662233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120662233 is an equidigital number, since it uses as much as digits as its factorization.

120662233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 120662233 is about 10984.6362252011. The cubic root of 120662233 is about 494.1480881186.

The spelling of 120662233 in words is "one hundred twenty million, six hundred sixty-two thousand, two hundred thirty-three".