133622150 has 12 divisors (see below), whose sum is σ = 248537292. Its totient is φ = 53448840.

The previous prime is 133622143. The next prime is 133622173. The reversal of 133622150 is 51226331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1336172 + ... + 1336271.

It is an arithmetic number, because the mean of its divisors is an integer number (20711441).

Almost surely, 2^133622150 is an apocalyptic number.

133622150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133622150 is a deficient number, since it is larger than the sum of its proper divisors (114915142).

133622150 is a wasteful number, since it uses less digits than its factorization.

133622150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672455 (or 2672450 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 133622150 is about 11559.5047471767. The cubic root of 133622150 is about 511.2415604683.

Adding to 133622150 its reverse (51226331), we get a palindrome (184848481).

The spelling of 133622150 in words is "one hundred thirty-three million, six hundred twenty-two thousand, one hundred fifty".