150223000 has 32 divisors (see below), whose sum is σ = 351524160. Its totient is φ = 60088800.

The previous prime is 150222983. The next prime is 150223001. The reversal of 150223000 is 322051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150223001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74112 + ... + 76111.

It is an arithmetic number, because the mean of its divisors is an integer number (10985130).

Almost surely, 2^150223000 is an apocalyptic number.

150223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150223000 is an abundant number, since it is smaller than the sum of its proper divisors (201301160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150223000 is a wasteful number, since it uses less digits than its factorization.

150223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150244 (or 150230 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 150223000 is about 12256.5492696762. The cubic root of 150223000 is about 531.5924573964.

Adding to 150223000 its reverse (322051), we get a palindrome (150545051).

The spelling of 150223000 in words is "one hundred fifty million, two hundred twenty-three thousand".