12344343133 has 8 divisors (see below), whose sum is σ = 12883539456. Its totient is φ = 11805354000.

The previous prime is 12344343131. The next prime is 12344343139. The reversal of 12344343133 is 33134344321.

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 12344343133 - 2¹ = 12344343131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12344343095 and 12344343104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344343131) 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 7 ways as a sum of consecutive naturals, for example, 76783 + ... + 174883.

It is an arithmetic number, because the mean of its divisors is an integer number (1610442432).

Almost surely, 2^12344343133 is an apocalyptic number.

It is an amenable number.

12344343133 is a deficient number, since it is larger than the sum of its proper divisors (539196323).

12344343133 is an equidigital number, since it uses as much as digits as its factorization.

12344343133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103595.

The product of its digits is 31104, while the sum is 31.

Adding to 12344343133 its reverse (33134344321), we get a palindrome (45478687454).

The spelling of 12344343133 in words is "twelve billion, three hundred forty-four million, three hundred forty-three thousand, one hundred thirty-three".