33020321222422 has 8 divisors (see below), whose sum is σ = 49531076095536. Its totient is φ = 16509962523912.

The previous prime is 33020321222347. The next prime is 33020321222437. The reversal of 33020321222422 is 22422212302033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33020321222422² (a number of 28 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98835193 + ... + 99168724.

It is an arithmetic number, because the mean of its divisors is an integer number (6191384511942).

Almost surely, 2^{33020321222422} is an apocalyptic number.

33020321222422 is a deficient number, since it is larger than the sum of its proper divisors (16510754873114).

33020321222422 is a wasteful number, since it uses less digits than its factorization.

33020321222422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198087302.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 33020321222422 its reverse (22422212302033), we get a palindrome (55442533524455).

The spelling of 33020321222422 in words is "thirty-three trillion, twenty billion, three hundred twenty-one million, two hundred twenty-two thousand, four hundred twenty-two".