34320131311 has 2 divisors, whose sum is σ = 34320131312. Its totient is φ = 34320131310.

The previous prime is 34320131297. The next prime is 34320131323. The reversal of 34320131311 is 11313102343.

It is a strong prime.

It is an emirp because it is prime and its reverse (11313102343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34320131311 - 2¹³ = 34320123119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34320131411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160065655 + 17160065656.

It is an arithmetic number, because the mean of its divisors is an integer number (17160065656).

Almost surely, 2^34320131311 is an apocalyptic number.

34320131311 is a deficient number, since it is larger than the sum of its proper divisors (1).

34320131311 is an equidigital number, since it uses as much as digits as its factorization.

34320131311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 34320131311 its reverse (11313102343), we get a palindrome (45633233654).

The spelling of 34320131311 in words is "thirty-four billion, three hundred twenty million, one hundred thirty-one thousand, three hundred eleven".