33122210233 has 8 divisors (see below), whose sum is σ = 38474511680. Its totient is φ = 27925048080.

The previous prime is 33122210221. The next prime is 33122210243. The reversal of 33122210233 is 33201222133.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33122210233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33122210243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38784363 + ... + 38785216.

It is an arithmetic number, because the mean of its divisors is an integer number (4809313960).

Almost surely, 2^33122210233 is an apocalyptic number.

It is an amenable number.

33122210233 is a deficient number, since it is larger than the sum of its proper divisors (5352301447).

33122210233 is an equidigital number, since it uses as much as digits as its factorization.

33122210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77569647.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33122210233 its reverse (33201222133), we get a palindrome (66323432366).

The spelling of 33122210233 in words is "thirty-three billion, one hundred twenty-two million, two hundred ten thousand, two hundred thirty-three".