33223320022 has 8 divisors (see below), whose sum is σ = 49839032016. Its totient is φ = 16610309352.

The previous prime is 33223320017. The next prime is 33223320041. The reversal of 33223320022 is 22002332233.

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

It is a super-2 number, since 2×33223320022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33223319975 and 33223320002.

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, 644298 + ... + 693949.

It is an arithmetic number, because the mean of its divisors is an integer number (6229879002).

Almost surely, 2^33223320022 is an apocalyptic number.

33223320022 is a deficient number, since it is larger than the sum of its proper divisors (16615711994).

33223320022 is a wasteful number, since it uses less digits than its factorization.

33223320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350662.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 33223320022 its reverse (22002332233), we get a palindrome (55225652255).

The spelling of 33223320022 in words is "thirty-three billion, two hundred twenty-three million, three hundred twenty thousand, twenty-two".