33302023222 has 8 divisors (see below), whose sum is σ = 53795576016. Its totient is φ = 15370164552.

The previous prime is 33302023213. The next prime is 33302023243. The reversal of 33302023222 is 22232020333.

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

It is a super-2 number, since 2×33302023222² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33302023193 and 33302023202.

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 3 ways as a sum of consecutive naturals, for example, 640423498 + ... + 640423549.

It is an arithmetic number, because the mean of its divisors is an integer number (6724447002).

Almost surely, 2^33302023222 is an apocalyptic number.

33302023222 is a deficient number, since it is larger than the sum of its proper divisors (20493552794).

33302023222 is a wasteful number, since it uses less digits than its factorization.

33302023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280847062.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 33302023222 its reverse (22232020333), we get a palindrome (55534043555).

The spelling of 33302023222 in words is "thirty-three billion, three hundred two million, twenty-three thousand, two hundred twenty-two".