12344412101 has 4 divisors (see below), whose sum is σ = 14107899552. Its totient is φ = 10580924652.

The previous prime is 12344412053. The next prime is 12344412109. The reversal of 12344412101 is 10121444321.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10121444321 = 93979 ⋅107699.

It is a cyclic number.

It is not a de Polignac number, because 12344412101 - 2⁶ = 12344412037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344412109) 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, 881743715 + ... + 881743728.

It is an arithmetic number, because the mean of its divisors is an integer number (3526974888).

Almost surely, 2^12344412101 is an apocalyptic number.

It is an amenable number.

12344412101 is a deficient number, since it is larger than the sum of its proper divisors (1763487451).

12344412101 is an equidigital number, since it uses as much as digits as its factorization.

12344412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763487450.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12344412101 its reverse (10121444321), we get a palindrome (22465856422).

The spelling of 12344412101 in words is "twelve billion, three hundred forty-four million, four hundred twelve thousand, one hundred one".