12344243132031 has 16 divisors (see below), whose sum is σ = 18344386080000. Its totient is φ = 7337754430848.

The previous prime is 12344243132029. The next prime is 12344243132041. The reversal of 12344243132031 is 13023134244321.

It is not a de Polignac number, because 12344243132031 - 2¹ = 12344243132029 is a prime.

It is a super-2 number, since 2×12344243132031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12344243131983 and 12344243132001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344243132041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6369577531 + ... + 6369579468.

It is an arithmetic number, because the mean of its divisors is an integer number (1146524130000).

Almost surely, 2^{12344243132031} is an apocalyptic number.

12344243132031 is a deficient number, since it is larger than the sum of its proper divisors (6000142947969).

12344243132031 is a wasteful number, since it uses less digits than its factorization.

12344243132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12739157038.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 12344243132031 its reverse (13023134244321), we get a palindrome (25367377376352).

The spelling of 12344243132031 in words is "twelve trillion, three hundred forty-four billion, two hundred forty-three million, one hundred thirty-two thousand, thirty-one".