120333923 has 2 divisors, whose sum is σ = 120333924. Its totient is φ = 120333922.

The previous prime is 120333919. The next prime is 120333947. The reversal of 120333923 is 329333021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120333923 - 2² = 120333919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120333892 and 120333901.

It is not a weakly prime, because it can be changed into another prime (120333523) 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, 60166961 + 60166962.

It is an arithmetic number, because the mean of its divisors is an integer number (60166962).

Almost surely, 2^120333923 is an apocalyptic number.

120333923 is a deficient number, since it is larger than the sum of its proper divisors (1).

120333923 is an equidigital number, since it uses as much as digits as its factorization.

120333923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 120333923 is about 10969.6819917443. The cubic root of 120333923 is about 493.6995050001.

Adding to 120333923 its reverse (329333021), we get a palindrome (449666944).

The spelling of 120333923 in words is "one hundred twenty million, three hundred thirty-three thousand, nine hundred twenty-three".