34340321131 has 2 divisors, whose sum is σ = 34340321132. Its totient is φ = 34340321130.

The previous prime is 34340321077. The next prime is 34340321161. The reversal of 34340321131 is 13112304343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34340321131 - 2¹⁵ = 34340288363 is a prime.

It is a super-2 number, since 2×34340321131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34340321096 and 34340321105.

It is not a weakly prime, because it can be changed into another prime (34340321161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17170160565 + 17170160566.

It is an arithmetic number, because the mean of its divisors is an integer number (17170160566).

Almost surely, 2^34340321131 is an apocalyptic number.

34340321131 is a deficient number, since it is larger than the sum of its proper divisors (1).

34340321131 is an equidigital number, since it uses as much as digits as its factorization.

34340321131 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 34340321131 its reverse (13112304343), we get a palindrome (47452625474).

The spelling of 34340321131 in words is "thirty-four billion, three hundred forty million, three hundred twenty-one thousand, one hundred thirty-one".