133322 has 16 divisors (see below), whose sum is σ = 233280. Its totient is φ = 55968.

The previous prime is 133321. The next prime is 133327. The reversal of 133322 is 223331.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a d-powerful number, because it can be written as 1 + 3 + 3³ + 3⁷ + 2⁵ + 2¹⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 133297 and 133306.

It is not an unprimeable number, because it can be changed into a prime (133321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193 + ... + 1299.

It is an arithmetic number, because the mean of its divisors is an integer number (14580).

2¹³³³²² is an apocalyptic number.

133322 is a deficient number, since it is larger than the sum of its proper divisors (99958).

133322 is a wasteful number, since it uses less digits than its factorization.

133322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205.

The product of its digits is 108, while the sum is 14.

The square root of 133322 is about 365.1328525345. The cubic root of 133322 is about 51.0858479785.

Adding to 133322 its reverse (223331), we get a palindrome (356653).

Subtracting 133322 from its reverse (223331), we obtain a palindrome (90009).

The spelling of 133322 in words is "one hundred thirty-three thousand, three hundred twenty-two".