33324000220 has 48 divisors (see below), whose sum is σ = 80009737920. Its totient is φ = 11420780544.

The previous prime is 33324000209. The next prime is 33324000239. The reversal of 33324000220 is 2200042333.

It is a super-2 number, since 2×33324000220² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311436 + ... + 404524.

It is an arithmetic number, because the mean of its divisors is an integer number (1666869540).

Almost surely, 2^33324000220 is an apocalyptic number.

It is an amenable number.

33324000220 is an abundant number, since it is smaller than the sum of its proper divisors (46685737700).

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

33324000220 is a wasteful number, since it uses less digits than its factorization.

33324000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95662 (or 95660 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 33324000220 its reverse (2200042333), we get a palindrome (35524042553).

The spelling of 33324000220 in words is "thirty-three billion, three hundred twenty-four million, two hundred twenty", and thus it is an aban number.