223234212234 has 32 divisors (see below), whose sum is σ = 487645526016. Its totient is φ = 67564916720.

The previous prime is 223234212221. The next prime is 223234212259. The reversal of 223234212234 is 432212432322.

It is a super-3 number, since 3×223234212234³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1990362 + ... + 2099525.

It is an arithmetic number, because the mean of its divisors is an integer number (15238922688).

Almost surely, 2^223234212234 is an apocalyptic number.

223234212234 is an abundant number, since it is smaller than the sum of its proper divisors (264411313782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223234212234 is a wasteful number, since it uses less digits than its factorization.

223234212234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090730.

The product of its digits is 27648, while the sum is 30.

Adding to 223234212234 its reverse (432212432322), we get a palindrome (655446644556).

The spelling of 223234212234 in words is "two hundred twenty-three billion, two hundred thirty-four million, two hundred twelve thousand, two hundred thirty-four".