33023120222 has 8 divisors (see below), whose sum is σ = 49536795672. Its totient is φ = 16510855000.

The previous prime is 33023120173. The next prime is 33023120239. The reversal of 33023120222 is 22202132033.

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

It is a junction number, because it is equal to n+sod(n) for n = 33023120194 and 33023120203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291929 + ... + 388932.

It is an arithmetic number, because the mean of its divisors is an integer number (6192099459).

Almost surely, 2^33023120222 is an apocalyptic number.

33023120222 is a deficient number, since it is larger than the sum of its proper divisors (16513675450).

33023120222 is a wasteful number, since it uses less digits than its factorization.

33023120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705114.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 33023120222 its reverse (22202132033), we get a palindrome (55225252255).

The spelling of 33023120222 in words is "thirty-three billion, twenty-three million, one hundred twenty thousand, two hundred twenty-two".