12344411002331 has 4 divisors (see below), whose sum is σ = 12383850015432. Its totient is φ = 12304971989232.

The previous prime is 12344411002307. The next prime is 12344411002349. The reversal of 12344411002331 is 13320011444321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12344411002331 - 2²⁶ = 12344343893467 is a prime.

It is a super-2 number, since 2×12344411002331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12344411002294 and 12344411002303.

It is not an unprimeable number, because it can be changed into a prime (12344411002531) 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, 19719506081 + ... + 19719506706.

It is an arithmetic number, because the mean of its divisors is an integer number (3095962503858).

Almost surely, 2^{12344411002331} is an apocalyptic number.

12344411002331 is a deficient number, since it is larger than the sum of its proper divisors (39439013101).

12344411002331 is an equidigital number, since it uses as much as digits as its factorization.

12344411002331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39439013100.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12344411002331 its reverse (13320011444321), we get a palindrome (25664422446652).

The spelling of 12344411002331 in words is "twelve trillion, three hundred forty-four billion, four hundred eleven million, two thousand, three hundred thirty-one".