12234104345 has 4 divisors (see below), whose sum is σ = 14680925220. Its totient is φ = 9787283472.

The previous prime is 12234104329. The next prime is 12234104369. The reversal of 12234104345 is 54340143221.

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 8571797056 + 3662307289 = 92584^2 + 60517^2 .

It is a cyclic number.

It is not a de Polignac number, because 12234104345 - 2⁴ = 12234104329 is a prime.

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, 1223410430 + ... + 1223410439.

It is an arithmetic number, because the mean of its divisors is an integer number (3670231305).

Almost surely, 2^12234104345 is an apocalyptic number.

It is an amenable number.

12234104345 is a deficient number, since it is larger than the sum of its proper divisors (2446820875).

12234104345 is an equidigital number, since it uses as much as digits as its factorization.

12234104345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446820874.

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

Adding to 12234104345 its reverse (54340143221), we get a palindrome (66574247566).

The spelling of 12234104345 in words is "twelve billion, two hundred thirty-four million, one hundred four thousand, three hundred forty-five".