150230145 has 32 divisors (see below), whose sum is σ = 260878464. Its totient is φ = 73382400.

The previous prime is 150230137. The next prime is 150230159. The reversal of 150230145 is 541032051.

It is not a de Polignac number, because 150230145 - 2³ = 150230137 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22605 + ... + 28485.

It is an arithmetic number, because the mean of its divisors is an integer number (8152452).

Almost surely, 2^150230145 is an apocalyptic number.

150230145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150230145 is a deficient number, since it is larger than the sum of its proper divisors (110648319).

150230145 is a wasteful number, since it uses less digits than its factorization.

150230145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 150230145 is about 12256.8407430300. The cubic root of 150230145 is about 531.6008852401.

Adding to 150230145 its reverse (541032051), we get a palindrome (691262196).

The spelling of 150230145 in words is "one hundred fifty million, two hundred thirty thousand, one hundred forty-five".