12341444031 has 24 divisors (see below), whose sum is σ = 20452477344. Its totient is φ = 7024803840.

The previous prime is 12341444009. The next prime is 12341444033. The reversal of 12341444031 is 13044414321.

It is not a de Polignac number, because 12341444031 - 2⁷ = 12341443903 is a prime.

It is a super-2 number, since 2×12341444031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12341443986 and 12341444004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341444033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364930 + ... + 397311.

It is an arithmetic number, because the mean of its divisors is an integer number (852186556).

Almost surely, 2^12341444031 is an apocalyptic number.

12341444031 is a deficient number, since it is larger than the sum of its proper divisors (8111033313).

12341444031 is a wasteful number, since it uses less digits than its factorization.

12341444031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762511 (or 762508 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12341444031 its reverse (13044414321), we get a palindrome (25385858352).

The spelling of 12341444031 in words is "twelve billion, three hundred forty-one million, four hundred forty-four thousand, thirty-one".