33201116 has 24 divisors (see below), whose sum is σ = 62803104. Its totient is φ = 15266880.

The previous prime is 33201101. The next prime is 33201127. The reversal of 33201116 is 61110233.

It is a super-2 number, since 2×33201116² = 2204628207290912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33201094 and 33201103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15146 + ... + 17198.

It is an arithmetic number, because the mean of its divisors is an integer number (2616796).

Almost surely, 2^33201116 is an apocalyptic number.

It is an amenable number.

33201116 is a deficient number, since it is larger than the sum of its proper divisors (29601988).

33201116 is a wasteful number, since it uses less digits than its factorization.

33201116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 33201116 is about 5762.0409578551. The cubic root of 33201116 is about 321.4037162486.

Adding to 33201116 its reverse (61110233), we get a palindrome (94311349).

The spelling of 33201116 in words is "thirty-three million, two hundred one thousand, one hundred sixteen".