12434123010233 has 4 divisors (see below), whose sum is σ = 12436038611088. Its totient is φ = 12432207409380.

The previous prime is 12434123010203. The next prime is 12434123010259. The reversal of 12434123010233 is 33201032143421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12434123010233 - 2¹⁴ = 12434122993849 is a prime.

It is a super-2 number, since 2×12434123010233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12434123010196 and 12434123010205.

It is not an unprimeable number, because it can be changed into a prime (12434123010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957790691 + ... + 957803672.

It is an arithmetic number, because the mean of its divisors is an integer number (3109009652772).

Almost surely, 2^{12434123010233} is an apocalyptic number.

It is an amenable number.

12434123010233 is a deficient number, since it is larger than the sum of its proper divisors (1915600855).

12434123010233 is an equidigital number, since it uses as much as digits as its factorization.

12434123010233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915600854.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12434123010233 its reverse (33201032143421), we get a palindrome (45635155153654).

The spelling of 12434123010233 in words is "twelve trillion, four hundred thirty-four billion, one hundred twenty-three million, ten thousand, two hundred thirty-three".