2134422311 has 12 divisors (see below), whose sum is σ = 2483651880. Its totient is φ = 1828950480.

The previous prime is 2134422289. The next prime is 2134422337. The reversal of 2134422311 is 1132244312.

It is a de Polignac number, because none of the positive numbers 2^k-2134422311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134422211) 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 in 11 ways as a sum of consecutive naturals, for example, 319160 + ... + 325778.

It is an arithmetic number, because the mean of its divisors is an integer number (206970990).

Almost surely, 2^2134422311 is an apocalyptic number.

2134422311 is a deficient number, since it is larger than the sum of its proper divisors (349229569).

2134422311 is an equidigital number, since it uses as much as digits as its factorization.

2134422311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13214 (or 13207 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2134422311 is about 46199.8085602094. The cubic root of 2134422311 is about 1287.5381831262.

Adding to 2134422311 its reverse (1132244312), we get a palindrome (3266666623).

The spelling of 2134422311 in words is "two billion, one hundred thirty-four million, four hundred twenty-two thousand, three hundred eleven".