234222223012 has 24 divisors (see below), whose sum is σ = 411458888736. Its totient is φ = 116662786368.

The previous prime is 234222223007. The next prime is 234222223013. The reversal of 234222223012 is 210322222432.

It is not an unprimeable number, because it can be changed into a prime (234222223013) 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, 4038483 + ... + 4096069.

It is an arithmetic number, because the mean of its divisors is an integer number (17144120364).

Almost surely, 2^234222223012 is an apocalyptic number.

It is an amenable number.

234222223012 is a deficient number, since it is larger than the sum of its proper divisors (177236665724).

234222223012 is a wasteful number, since it uses less digits than its factorization.

234222223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61467 (or 61465 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 234222223012 its reverse (210322222432), we get a palindrome (444544445444).

The spelling of 234222223012 in words is "two hundred thirty-four billion, two hundred twenty-two million, two hundred twenty-three thousand, twelve".