133200213 has 16 divisors (see below), whose sum is σ = 179437440. Its totient is φ = 87886656.

The previous prime is 133200191. The next prime is 133200217. The reversal of 133200213 is 312002331.

It is not a de Polignac number, because 133200213 - 2⁵ = 133200181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133200192 and 133200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133200217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182856 + ... + 183582.

It is an arithmetic number, because the mean of its divisors is an integer number (11214840).

Almost surely, 2^133200213 is an apocalyptic number.

It is an amenable number.

133200213 is a deficient number, since it is larger than the sum of its proper divisors (46237227).

133200213 is a wasteful number, since it uses less digits than its factorization.

133200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 133200213 is about 11541.2396647847. The cubic root of 133200213 is about 510.7028793701.

Adding to 133200213 its reverse (312002331), we get a palindrome (445202544).

The spelling of 133200213 in words is "one hundred thirty-three million, two hundred thousand, two hundred thirteen".