2134224505 has 16 divisors (see below), whose sum is σ = 2937366144. Its totient is φ = 1458253440.

The previous prime is 2134224503. The next prime is 2134224509. The reversal of 2134224505 is 5054224312.

It is not a de Polignac number, because 2134224505 - 2¹ = 2134224503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134224503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98667 + ... + 118336.

It is an arithmetic number, because the mean of its divisors is an integer number (183585384).

Almost surely, 2^2134224505 is an apocalyptic number.

It is an amenable number.

2134224505 is a deficient number, since it is larger than the sum of its proper divisors (803141639).

2134224505 is a wasteful number, since it uses less digits than its factorization.

2134224505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217296.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2134224505 is about 46197.6677441622. The cubic root of 2134224505 is about 1287.4984080164.

Adding to 2134224505 its reverse (5054224312), we get a palindrome (7188448817).

The spelling of 2134224505 in words is "two billion, one hundred thirty-four million, two hundred twenty-four thousand, five hundred five".