104343120331 has 2 divisors, whose sum is σ = 104343120332. Its totient is φ = 104343120330.

The previous prime is 104343120197. The next prime is 104343120347. The reversal of 104343120331 is 133021343401.

It is a strong prime.

It is an emirp because it is prime and its reverse (133021343401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104343120331 - 2¹¹ = 104343118283 is a prime.

It is a super-2 number, since 2×104343120331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104343120296 and 104343120305.

It is not a weakly prime, because it can be changed into another prime (104343120391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52171560165 + 52171560166.

It is an arithmetic number, because the mean of its divisors is an integer number (52171560166).

Almost surely, 2^104343120331 is an apocalyptic number.

104343120331 is a deficient number, since it is larger than the sum of its proper divisors (1).

104343120331 is an equidigital number, since it uses as much as digits as its factorization.

104343120331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 104343120331 its reverse (133021343401), we get a palindrome (237364463732).

The spelling of 104343120331 in words is "one hundred four billion, three hundred forty-three million, one hundred twenty thousand, three hundred thirty-one".