34321131197 has 2 divisors, whose sum is σ = 34321131198. Its totient is φ = 34321131196.

The previous prime is 34321131127. The next prime is 34321131199. The reversal of 34321131197 is 79113112343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33024339076 + 1296792121 = 181726^2 + 36011^2 .

It is an emirp because it is prime and its reverse (79113112343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34321131197 - 2¹⁴ = 34321114813 is a prime.

Together with 34321131199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34321131199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160565598 + 17160565599.

It is an arithmetic number, because the mean of its divisors is an integer number (17160565599).

Almost surely, 2^34321131197 is an apocalyptic number.

It is an amenable number.

34321131197 is a deficient number, since it is larger than the sum of its proper divisors (1).

34321131197 is an equidigital number, since it uses as much as digits as its factorization.

34321131197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The spelling of 34321131197 in words is "thirty-four billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred ninety-seven".