33332220000222 has 32 divisors (see below), whose sum is σ = 78319062380160. Its totient is φ = 9323697901920.

The previous prime is 33332220000221. The next prime is 33332220000251. The reversal of 33332220000222 is 22200002223333.

It is a super-2 number, since 2×33332220000222² (a number of 28 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 33332220000192 and 33332220000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33332220000221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19424369772 + ... + 19424371487.

It is an arithmetic number, because the mean of its divisors is an integer number (2447470699380).

Almost surely, 2^{33332220000222} is an apocalyptic number.

33332220000222 is an abundant number, since it is smaller than the sum of its proper divisors (44986842379938).

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

33332220000222 is a wasteful number, since it uses less digits than its factorization.

33332220000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38848741288.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 33332220000222 its reverse (22200002223333), we get a palindrome (55532222223555).

The spelling of 33332220000222 in words is "thirty-three trillion, three hundred thirty-two billion, two hundred twenty million, two hundred twenty-two", and thus it is an aban number.