133050322 has 4 divisors (see below), whose sum is σ = 199575486. Its totient is φ = 66525160.

The previous prime is 133050287. The next prime is 133050343. The reversal of 133050322 is 223050331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120582361 + 12467961 = 10981^2 + 3531^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133050322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33262579 + ... + 33262582.

Almost surely, 2^133050322 is an apocalyptic number.

133050322 is a deficient number, since it is larger than the sum of its proper divisors (66525164).

133050322 is an equidigital number, since it uses as much as digits as its factorization.

133050322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66525163.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 133050322 is about 11534.7441237333. The cubic root of 133050322 is about 510.5112417956.

Subtracting 133050322 from its reverse (223050331), we obtain a palindrome (90000009).

The spelling of 133050322 in words is "one hundred thirty-three million, fifty thousand, three hundred twenty-two".