33024021222 has 8 divisors (see below), whose sum is σ = 66048042456. Its totient is φ = 11008007072.

The previous prime is 33024021221. The next prime is 33024021223. The reversal of 33024021222 is 22212042033.

It is an interprime number because it is at equal distance from previous prime (33024021221) and next prime (33024021223).

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

33024021222 is an admirable number.

It is a super-2 number, since 2×33024021222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33024021221) by changing a digit.

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, 2752001763 + ... + 2752001774.

It is an arithmetic number, because the mean of its divisors is an integer number (8256005307).

Almost surely, 2^33024021222 is an apocalyptic number.

33024021222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33024021222 is a wasteful number, since it uses less digits than its factorization.

33024021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504003542.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 33024021222 its reverse (22212042033), we get a palindrome (55236063255).

The spelling of 33024021222 in words is "thirty-three billion, twenty-four million, twenty-one thousand, two hundred twenty-two".