33023200100220 has 72 divisors (see below), whose sum is σ = 109276771247280. Its totient is φ = 8005624266240.

The previous prime is 33023200100213. The next prime is 33023200100221. The reversal of 33023200100220 is 2200100232033.

It is a happy number.

33023200100220 is a `hidden beast` number, since 330 + 2 + 320 + 0 + 10 + 0 + 2 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 33023200100193 and 33023200100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33023200100221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8339189965 + ... + 8339193924.

It is an arithmetic number, because the mean of its divisors is an integer number (1517732933990).

Almost surely, 2^{33023200100220} is an apocalyptic number.

33023200100220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33023200100220 is an abundant number, since it is smaller than the sum of its proper divisors (76253571147060).

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

33023200100220 is a wasteful number, since it uses less digits than its factorization.

33023200100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16678383915 (or 16678383910 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 33023200100220 its reverse (2200100232033), we get a palindrome (35223300332253).

The spelling of 33023200100220 in words is "thirty-three trillion, twenty-three billion, two hundred million, one hundred thousand, two hundred twenty".