33221130012323 has 8 divisors (see below), whose sum is σ = 36242826805440. Its totient is φ = 30199698896680.

The previous prime is 33221130012199. The next prime is 33221130012349. The reversal of 33221130012323 is 32321003112233.

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

It is a cyclic number.

It is not a de Polignac number, because 33221130012323 - 2⁸ = 33221130012067 is a prime.

It is a super-2 number, since 2×33221130012323² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33221130012292 and 33221130012301.

It is not an unprimeable number, because it can be changed into a prime (33221130012353) 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, 66157865 + ... + 66658122.

It is an arithmetic number, because the mean of its divisors is an integer number (4530353350680).

Almost surely, 2^{33221130012323} is an apocalyptic number.

33221130012323 is a deficient number, since it is larger than the sum of its proper divisors (3021696793117).

33221130012323 is a wasteful number, since it uses less digits than its factorization.

33221130012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132838737.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 33221130012323 its reverse (32321003112233), we get a palindrome (65542133124556).

The spelling of 33221130012323 in words is "thirty-three trillion, two hundred twenty-one billion, one hundred thirty million, twelve thousand, three hundred twenty-three".