234423532122 has 64 divisors (see below), whose sum is σ = 542794936320. Its totient is φ = 66880050624.

The previous prime is 234423532121. The next prime is 234423532151. The reversal of 234423532122 is 221235324432.

It is not an unprimeable number, because it can be changed into a prime (234423532121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1613118 + ... + 1752425.

It is an arithmetic number, because the mean of its divisors is an integer number (8481170880).

Almost surely, 2^234423532122 is an apocalyptic number.

234423532122 is an abundant number, since it is smaller than the sum of its proper divisors (308371404198).

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

234423532122 is a wasteful number, since it uses less digits than its factorization.

234423532122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365627.

The product of its digits is 69120, while the sum is 33.

Adding to 234423532122 its reverse (221235324432), we get a palindrome (455658856554).

The spelling of 234423532122 in words is "two hundred thirty-four billion, four hundred twenty-three million, five hundred thirty-two thousand, one hundred twenty-two".