33233222233234 has 8 divisors (see below), whose sum is σ = 49849963948620. Its totient is φ = 16616567583696.

The previous prime is 33233222233231. The next prime is 33233222233243. The reversal of 33233222233234 is 43233222233233.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26228481890625 + 7004740342609 = 5121375^2 + 2646647^2 .

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

It is a super-2 number, since 2×33233222233234² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33233222233193 and 33233222233202.

It is not an unprimeable number, because it can be changed into a prime (33233222233231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20803689 + ... + 22344124.

Almost surely, 2^{33233222233234} is an apocalyptic number.

33233222233234 is a deficient number, since it is larger than the sum of its proper divisors (16616741715386).

33233222233234 is a wasteful number, since it uses less digits than its factorization.

33233222233234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43532924.

The product of its digits is 559872, while the sum is 37.

Adding to 33233222233234 its reverse (43233222233233), we get a palindrome (76466444466467).

Subtracting 33233222233234 from its reverse (43233222233233), we obtain a palindrome (9999999999999).

The spelling of 33233222233234 in words is "thirty-three trillion, two hundred thirty-three billion, two hundred twenty-two million, two hundred thirty-three thousand, two hundred thirty-four".