41331431123 has 2 divisors, whose sum is σ = 41331431124. Its totient is φ = 41331431122.

The previous prime is 41331431117. The next prime is 41331431153. The reversal of 41331431123 is 32113413314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41331431123 - 2¹⁸ = 41331168979 is a prime.

It is a super-2 number, since 2×41331431123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41331431092 and 41331431101.

It is not a weakly prime, because it can be changed into another prime (41331431153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20665715561 + 20665715562.

It is an arithmetic number, because the mean of its divisors is an integer number (20665715562).

Almost surely, 2^41331431123 is an apocalyptic number.

41331431123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41331431123 is an equidigital number, since it uses as much as digits as its factorization.

41331431123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

Adding to 41331431123 its reverse (32113413314), we get a palindrome (73444844437).

The spelling of 41331431123 in words is "forty-one billion, three hundred thirty-one million, four hundred thirty-one thousand, one hundred twenty-three".