234222134105 has 8 divisors (see below), whose sum is σ = 284916788232. Its totient is φ = 184810889088.

The previous prime is 234222134101. The next prime is 234222134129. The reversal of 234222134105 is 501431222432.

It can be written as a sum of positive squares in 4 ways, for example, as 37431414784 + 196790719321 = 193472^2 + 443611^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 234222134105 - 2² = 234222134101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234222134101) 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, 320851874 + ... + 320852603.

It is an arithmetic number, because the mean of its divisors is an integer number (35614598529).

Almost surely, 2^234222134105 is an apocalyptic number.

It is an amenable number.

234222134105 is a deficient number, since it is larger than the sum of its proper divisors (50694654127).

234222134105 is an equidigital number, since it uses as much as digits as its factorization.

234222134105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641704555.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 234222134105 its reverse (501431222432), we get a palindrome (735653356537).

The spelling of 234222134105 in words is "two hundred thirty-four billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred five".