120033220001 has 2 divisors, whose sum is σ = 120033220002. Its totient is φ = 120033220000.

The previous prime is 120033219989. The next prime is 120033220003. The reversal of 120033220001 is 100022330021.

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., 115749648400 + 4283571601 = 340220^2 + 65449^2 .

It is a cyclic number.

It is not a de Polignac number, because 120033220001 - 2⁶ = 120033219937 is a prime.

Together with 120033220003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120033220003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60016610000 + 60016610001.

It is an arithmetic number, because the mean of its divisors is an integer number (60016610001).

Almost surely, 2^120033220001 is an apocalyptic number.

It is an amenable number.

120033220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120033220001 is an equidigital number, since it uses as much as digits as its factorization.

120033220001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 120033220001 its reverse (100022330021), we get a palindrome (220055550022).

The spelling of 120033220001 in words is "one hundred twenty billion, thirty-three million, two hundred twenty thousand, one".