34111120213031 has 2 divisors, whose sum is σ = 34111120213032. Its totient is φ = 34111120213030.

The previous prime is 34111120212991. The next prime is 34111120213033. The reversal of 34111120213031 is 13031202111143.

It is a strong prime.

It is an emirp because it is prime and its reverse (13031202111143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34111120213031 - 2¹⁰ = 34111120212007 is a prime.

It is a super-2 number, since 2×34111120213031² (a number of 28 digits) contains 22 as substring.

Together with 34111120213033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34111120212988 and 34111120213006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34111120213033) 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, 17055560106515 + 17055560106516.

It is an arithmetic number, because the mean of its divisors is an integer number (17055560106516).

Almost surely, 2^{34111120213031} is an apocalyptic number.

34111120213031 is a deficient number, since it is larger than the sum of its proper divisors (1).

34111120213031 is an equidigital number, since it uses as much as digits as its factorization.

34111120213031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 34111120213031 its reverse (13031202111143), we get a palindrome (47142322324174).

The spelling of 34111120213031 in words is "thirty-four trillion, one hundred eleven billion, one hundred twenty million, two hundred thirteen thousand, thirty-one".