133222324 has 12 divisors (see below), whose sum is σ = 233257024. Its totient is φ = 66577464.

The previous prime is 133222321. The next prime is 133222391. The reversal of 133222324 is 423222331.

It is a super-2 number, since 2×133222324² = 35496375223921952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133222295 and 133222304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222321) 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, 1867 + ... + 16429.

Almost surely, 2^133222324 is an apocalyptic number.

It is an amenable number.

133222324 is a deficient number, since it is larger than the sum of its proper divisors (100034700).

133222324 is a wasteful number, since it uses less digits than its factorization.

133222324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16854 (or 16852 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 133222324 is about 11542.1975377308. The cubic root of 133222324 is about 510.7311363984.

Adding to 133222324 its reverse (423222331), we get a palindrome (556444655).

The spelling of 133222324 in words is "one hundred thirty-three million, two hundred twenty-two thousand, three hundred twenty-four".