33330033222 has 16 divisors (see below), whose sum is σ = 68810391552. Its totient is φ = 10751623560.

The previous prime is 33330033173. The next prime is 33330033251. The reversal of 33330033222 is 22233003333.

It is a super-2 number, since 2×33330033222² (a number of 22 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 = 33330033192 and 33330033201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89596678 + ... + 89597049.

It is an arithmetic number, because the mean of its divisors is an integer number (4300649472).

Almost surely, 2^33330033222 is an apocalyptic number.

33330033222 is an abundant number, since it is smaller than the sum of its proper divisors (35480358330).

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

33330033222 is a wasteful number, since it uses less digits than its factorization.

33330033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179193763.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 33330033222 its reverse (22233003333), we get a palindrome (55563036555).

The spelling of 33330033222 in words is "thirty-three billion, three hundred thirty million, thirty-three thousand, two hundred twenty-two".