33355122 has 16 divisors (see below), whose sum is σ = 70634592. Its totient is φ = 10464320.

The previous prime is 33355111. The next prime is 33355141. The reversal of 33355122 is 22155333.

It is a happy number.

It is a super-2 number, since 2×33355122² = 2225128327269768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33355092 and 33355101.

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, 163404 + ... + 163607.

It is an arithmetic number, because the mean of its divisors is an integer number (4414662).

Almost surely, 2^33355122 is an apocalyptic number.

33355122 is an abundant number, since it is smaller than the sum of its proper divisors (37279470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33355122 is a wasteful number, since it uses less digits than its factorization.

33355122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327033.

The product of its digits is 2700, while the sum is 24.

The square root of 33355122 is about 5775.3893375252. The cubic root of 33355122 is about 321.8999020166.

It can be divided in two parts, 333 and 55122, that added together give a palindrome (55455).

The spelling of 33355122 in words is "thirty-three million, three hundred fifty-five thousand, one hundred twenty-two".