120234043 has 2 divisors, whose sum is σ = 120234044. Its totient is φ = 120234042.

The previous prime is 120234019. The next prime is 120234061. The reversal of 120234043 is 340432021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120234043 - 2⁵ = 120234011 is a prime.

It is a super-2 number, since 2×120234043² = 28912450192251698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120234043.

It is not a weakly prime, because it can be changed into another prime (120234073) 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, 60117021 + 60117022.

It is an arithmetic number, because the mean of its divisors is an integer number (60117022).

Almost surely, 2^120234043 is an apocalyptic number.

120234043 is a deficient number, since it is larger than the sum of its proper divisors (1).

120234043 is an equidigital number, since it uses as much as digits as its factorization.

120234043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 120234043 is about 10965.1284990191. The cubic root of 120234043 is about 493.5628731049.

Adding to 120234043 its reverse (340432021), we get a palindrome (460666064).

It can be divided in two parts, 1202 and 34043, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 120234043 in words is "one hundred twenty million, two hundred thirty-four thousand, forty-three".