234020423102211 has 12 divisors (see below), whose sum is σ = 338030110794792. Its totient is φ = 156013333513056.

The previous prime is 234020423102171. The next prime is 234020423102227. The reversal of 234020423102211 is 112201324020432.

234020423102211 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 2 + 0 + 423 + 10 + 221 + 1 = 666.

It is not a de Polignac number, because 234020423102211 - 2¹³ = 234020423094019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234020423102231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18169401 + ... + 28251866.

It is an arithmetic number, because the mean of its divisors is an integer number (28169175899566).

Almost surely, 2^{234020423102211} is an apocalyptic number.

234020423102211 is a deficient number, since it is larger than the sum of its proper divisors (104009687692581).

234020423102211 is a wasteful number, since it uses less digits than its factorization.

234020423102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46981410 (or 46981407 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 234020423102211 its reverse (112201324020432), we get a palindrome (346221747122643).

The spelling of 234020423102211 in words is "two hundred thirty-four trillion, twenty billion, four hundred twenty-three million, one hundred two thousand, two hundred eleven".