22333033234 has 8 divisors (see below), whose sum is σ = 33629899068. Its totient is φ = 11123066880.

The previous prime is 22333033171. The next prime is 22333033243. The reversal of 22333033234 is 43233033322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21754775025 + 578258209 = 147495^2 + 24047^2 .

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

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, 21724227 + ... + 21725254.

Almost surely, 2^22333033234 is an apocalyptic number.

22333033234 is a deficient number, since it is larger than the sum of its proper divisors (11296865834).

22333033234 is a wasteful number, since it uses less digits than its factorization.

22333033234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43449740.

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 22333033234 its reverse (43233033322), we get a palindrome (65566066556).

The spelling of 22333033234 in words is "twenty-two billion, three hundred thirty-three million, thirty-three thousand, two hundred thirty-four".