150123241 has 2 divisors, whose sum is σ = 150123242. Its totient is φ = 150123240.

The previous prime is 150123229. The next prime is 150123289. The reversal of 150123241 is 142321051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79210000 + 70913241 = 8900^2 + 8421^2 .

It is a cyclic number.

It is not a de Polignac number, because 150123241 - 2²³ = 141734633 is a prime.

It is not a weakly prime, because it can be changed into another prime (150123341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75061620 + 75061621.

It is an arithmetic number, because the mean of its divisors is an integer number (75061621).

Almost surely, 2^150123241 is an apocalyptic number.

It is an amenable number.

150123241 is a deficient number, since it is larger than the sum of its proper divisors (1).

150123241 is an equidigital number, since it uses as much as digits as its factorization.

150123241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 150123241 is about 12252.4789736608. The cubic root of 150123241 is about 531.4747593184.

Adding to 150123241 its reverse (142321051), we get a palindrome (292444292).

It can be divided in two parts, 1501 and 23241, that added together give a palindrome (24742).

The spelling of 150123241 in words is "one hundred fifty million, one hundred twenty-three thousand, two hundred forty-one".