150243043 has 2 divisors, whose sum is σ = 150243044. Its totient is φ = 150243042.

The previous prime is 150243001. The next prime is 150243047. The reversal of 150243043 is 340342051.

150243043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150243043 - 2⁹ = 150242531 is a prime.

It is not a weakly prime, because it can be changed into another prime (150243047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75121521 + 75121522.

It is an arithmetic number, because the mean of its divisors is an integer number (75121522).

Almost surely, 2^150243043 is an apocalyptic number.

150243043 is a deficient number, since it is larger than the sum of its proper divisors (1).

150243043 is an equidigital number, since it uses as much as digits as its factorization.

150243043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 150243043 is about 12257.3668868970. The cubic root of 150243043 is about 531.6160983254.

Adding to 150243043 its reverse (340342051), we get a palindrome (490585094).

The spelling of 150243043 in words is "one hundred fifty million, two hundred forty-three thousand, forty-three".