33150122 has 8 divisors (see below), whose sum is σ = 50663556. Its totient is φ = 16262272.

The previous prime is 33150121. The next prime is 33150127. The reversal of 33150122 is 22105133.

It can be written as a sum of positive squares in 2 ways, for example, as 26122321 + 7027801 = 5111^2 + 2651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33150122² = 2197861177229768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33150122.

It is not an unprimeable number, because it can be changed into a prime (33150121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156263 + ... + 156474.

Almost surely, 2^33150122 is an apocalyptic number.

33150122 is a deficient number, since it is larger than the sum of its proper divisors (17513434).

33150122 is a wasteful number, since it uses less digits than its factorization.

33150122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312792.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 33150122 is about 5757.6142628696. The cubic root of 33150122 is about 321.2390826330.

Adding to 33150122 its reverse (22105133), we get a palindrome (55255255).

The spelling of 33150122 in words is "thirty-three million, one hundred fifty thousand, one hundred twenty-two".