150422023 has 4 divisors (see below), whose sum is σ = 150451168. Its totient is φ = 150392880.

The previous prime is 150421981. The next prime is 150422081. The reversal of 150422023 is 320224051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150422023 - 2⁹ = 150421511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150422423) 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 in 3 ways as a sum of consecutive naturals, for example, 4518 + ... + 17923.

It is an arithmetic number, because the mean of its divisors is an integer number (37612792).

Almost surely, 2^150422023 is an apocalyptic number.

150422023 is a deficient number, since it is larger than the sum of its proper divisors (29145).

150422023 is an equidigital number, since it uses as much as digits as its factorization.

150422023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29144.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 150422023 is about 12264.6656293598. The cubic root of 150422023 is about 531.8271139566.

Adding to 150422023 its reverse (320224051), we get a palindrome (470646074).

The spelling of 150422023 in words is "one hundred fifty million, four hundred twenty-two thousand, twenty-three".