150146022 has 24 divisors (see below), whose sum is σ = 325170504. Its totient is φ = 46198464.

The previous prime is 150146011. The next prime is 150146077. The reversal of 150146022 is 220641051.

It is a self number, because there is not a number n which added to its sum of digits gives 150146022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73023 + ... + 75050.

It is an arithmetic number, because the mean of its divisors is an integer number (13548771).

Almost surely, 2^150146022 is an apocalyptic number.

150146022 is an abundant number, since it is smaller than the sum of its proper divisors (175024482).

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

150146022 is a wasteful number, since it uses less digits than its factorization.

150146022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148104 (or 148091 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 150146022 is about 12253.4085870014. The cubic root of 150146022 is about 531.5016414854.

Adding to 150146022 its reverse (220641051), we get a palindrome (370787073).

The spelling of 150146022 in words is "one hundred fifty million, one hundred forty-six thousand, twenty-two".