234432211000105 has 4 divisors (see below), whose sum is σ = 281318653200132. Its totient is φ = 187545768800080.

The previous prime is 234432210999989. The next prime is 234432211000171. The reversal of 234432211000105 is 501000112234432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140642593274089 + 93789617726016 = 11859283^2 + 9684504^2 .

It is not a de Polignac number, because 234432211000105 - 2¹⁵ = 234432210967337 is a prime.

It is a super-2 number, since 2×234432211000105² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23443221100006 + ... + 23443221100015.

It is an arithmetic number, because the mean of its divisors is an integer number (70329663300033).

Almost surely, 2^{234432211000105} is an apocalyptic number.

It is an amenable number.

234432211000105 is a deficient number, since it is larger than the sum of its proper divisors (46886442200027).

234432211000105 is an equidigital number, since it uses as much as digits as its factorization.

234432211000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46886442200026.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 234432211000105 its reverse (501000112234432), we get a palindrome (735432323234537).

The spelling of 234432211000105 in words is "two hundred thirty-four trillion, four hundred thirty-two billion, two hundred eleven million, one hundred five", and thus it is an aban number.