33220114 has 8 divisors (see below), whose sum is σ = 50048460. Its totient is φ = 16537296.

The previous prime is 33220097. The next prime is 33220129. The reversal of 33220114 is 41102233.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27300625 + 5919489 = 5225^2 + 2433^2 .

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

It is a super-2 number, since 2×33220114² = 2207151948345992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35809 + ... + 36724.

Almost surely, 2^33220114 is an apocalyptic number.

33220114 is a deficient number, since it is larger than the sum of its proper divisors (16828346).

33220114 is a wasteful number, since it uses less digits than its factorization.

33220114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72764.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 33220114 is about 5763.6892699034. The cubic root of 33220114 is about 321.4650079988.

Adding to 33220114 its reverse (41102233), we get a palindrome (74322347).

The spelling of 33220114 in words is "thirty-three million, two hundred twenty thousand, one hundred fourteen".