150254222 has 8 divisors (see below), whose sum is σ = 225441576. Its totient is φ = 75107032.

The previous prime is 150254213. The next prime is 150254227. The reversal of 150254222 is 222452051.

150254222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150254227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2393 + ... + 17499.

It is an arithmetic number, because the mean of its divisors is an integer number (28180197).

Almost surely, 2^150254222 is an apocalyptic number.

150254222 is a deficient number, since it is larger than the sum of its proper divisors (75187354).

150254222 is a wasteful number, since it uses less digits than its factorization.

150254222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20082.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 150254222 is about 12257.8228898936. The cubic root of 150254222 is about 531.6292831599.

The spelling of 150254222 in words is "one hundred fifty million, two hundred fifty-four thousand, two hundred twenty-two".