33211222212223 has 8 divisors (see below), whose sum is σ = 36320774421456. Its totient is φ = 30116728368000.

The previous prime is 33211222212079. The next prime is 33211222212239. The reversal of 33211222212223 is 32221222211233.

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 33211222212223 - 2⁹ = 33211222211711 is a prime.

It is a super-2 number, since 2×33211222212223² (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 = 33211222212191 and 33211222212200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33211222212293) 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, 3764586636 + ... + 3764595457.

It is an arithmetic number, because the mean of its divisors is an integer number (4540096802682).

Almost surely, 2^{33211222212223} is an apocalyptic number.

33211222212223 is a deficient number, since it is larger than the sum of its proper divisors (3109552209233).

33211222212223 is a wasteful number, since it uses less digits than its factorization.

33211222212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7529182505.

The product of its digits is 6912, while the sum is 28.

Adding to 33211222212223 its reverse (32221222211233), we get a palindrome (65432444423456).

The spelling of 33211222212223 in words is "thirty-three trillion, two hundred eleven billion, two hundred twenty-two million, two hundred twelve thousand, two hundred twenty-three".