120334243 has 2 divisors, whose sum is σ = 120334244. Its totient is φ = 120334242.

The previous prime is 120334237. The next prime is 120334267. The reversal of 120334243 is 342433021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120334243 is a prime.

It is not a weakly prime, because it can be changed into another prime (120334213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60167121 + 60167122.

It is an arithmetic number, because the mean of its divisors is an integer number (60167122).

Almost surely, 2^120334243 is an apocalyptic number.

120334243 is a deficient number, since it is larger than the sum of its proper divisors (1).

120334243 is an equidigital number, since it uses as much as digits as its factorization.

120334243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 120334243 is about 10969.6965773899. The cubic root of 120334243 is about 493.6999426259.

Adding to 120334243 its reverse (342433021), we get a palindrome (462767264).

The spelling of 120334243 in words is "one hundred twenty million, three hundred thirty-four thousand, two hundred forty-three".