33042020222 has 16 divisors (see below), whose sum is σ = 50625531792. Its totient is φ = 16170298560.

The previous prime is 33042020183. The next prime is 33042020269. The reversal of 33042020222 is 22202024033.

It is a junction number, because it is equal to n+sod(n) for n = 33042020194 and 33042020203.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 844673 + ... + 882924.

It is an arithmetic number, because the mean of its divisors is an integer number (3164095737).

Almost surely, 2^33042020222 is an apocalyptic number.

33042020222 is a deficient number, since it is larger than the sum of its proper divisors (17583511570).

33042020222 is a wasteful number, since it uses less digits than its factorization.

33042020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727803.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 33042020222 its reverse (22202024033), we get a palindrome (55244044255).

The spelling of 33042020222 in words is "thirty-three billion, forty-two million, twenty thousand, two hundred twenty-two".