33223022453164 has 12 divisors (see below), whose sum is σ = 58140414673488. Its totient is φ = 16611475403600.

The previous prime is 33223022453119. The next prime is 33223022453171. The reversal of 33223022453164 is 46135422032233.

It is a super-2 number, since 2×33223022453164² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6812032 + ... + 10623079.

It is an arithmetic number, because the mean of its divisors is an integer number (4845034556124).

Almost surely, 2^{33223022453164} is an apocalyptic number.

It is an amenable number.

33223022453164 is a deficient number, since it is larger than the sum of its proper divisors (24917392220324).

33223022453164 is a wasteful number, since it uses less digits than its factorization.

33223022453164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17911496 (or 17911494 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 33223022453164 its reverse (46135422032233), we get a palindrome (79358444485397).

The spelling of 33223022453164 in words is "thirty-three trillion, two hundred twenty-three billion, twenty-two million, four hundred fifty-three thousand, one hundred sixty-four".