120316433 has 2 divisors, whose sum is σ = 120316434. Its totient is φ = 120316432.

The previous prime is 120316423. The next prime is 120316453. The reversal of 120316433 is 334613021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88585744 + 31730689 = 9412^2 + 5633^2 .

It is an emirp because it is prime and its reverse (334613021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120316433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120316399 and 120316408.

It is not a weakly prime, because it can be changed into another prime (120316403) 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, 60158216 + 60158217.

It is an arithmetic number, because the mean of its divisors is an integer number (60158217).

Almost surely, 2^120316433 is an apocalyptic number.

It is an amenable number.

120316433 is a deficient number, since it is larger than the sum of its proper divisors (1).

120316433 is an equidigital number, since it uses as much as digits as its factorization.

120316433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 120316433 is about 10968.8847655539. The cubic root of 120316433 is about 493.6755848328.

Adding to 120316433 its reverse (334613021), we get a palindrome (454929454).

The spelling of 120316433 in words is "one hundred twenty million, three hundred sixteen thousand, four hundred thirty-three".