133064222 has 8 divisors (see below), whose sum is σ = 200476296. Its totient is φ = 66238792.

The previous prime is 133064221. The next prime is 133064227. The reversal of 133064222 is 222460331.

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 (133064221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 146093 + ... + 147000.

It is an arithmetic number, because the mean of its divisors is an integer number (25059537).

Almost surely, 2^133064222 is an apocalyptic number.

133064222 is a deficient number, since it is larger than the sum of its proper divisors (67412074).

133064222 is a wasteful number, since it uses less digits than its factorization.

133064222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293322.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 133064222 is about 11535.3466354505. The cubic root of 133064222 is about 510.5290191775.

The spelling of 133064222 in words is "one hundred thirty-three million, sixty-four thousand, two hundred twenty-two".