12342452411 has 4 divisors (see below), whose sum is σ = 12629486232. Its totient is φ = 12055418592.

The previous prime is 12342452401. The next prime is 12342452417. The reversal of 12342452411 is 11425424321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11425424321 = 29 ⋅393980149.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12342452411 is a prime.

It is a super-2 number, since 2×12342452411² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342452417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143516846 + ... + 143516931.

It is an arithmetic number, because the mean of its divisors is an integer number (3157371558).

Almost surely, 2^12342452411 is an apocalyptic number.

12342452411 is a deficient number, since it is larger than the sum of its proper divisors (287033821).

12342452411 is an equidigital number, since it uses as much as digits as its factorization.

12342452411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287033820.

The product of its digits is 7680, while the sum is 29.

Adding to 12342452411 its reverse (11425424321), we get a palindrome (23767876732).

The spelling of 12342452411 in words is "twelve billion, three hundred forty-two million, four hundred fifty-two thousand, four hundred eleven".