13134422122 has 16 divisors (see below), whose sum is σ = 20862765000. Its totient is φ = 6180249088.

The previous prime is 13134422107. The next prime is 13134422129. The reversal of 13134422122 is 22122443131.

It can be written as a sum of positive squares in 4 ways, for example, as 12525862561 + 608559561 = 111919^2 + 24669^2 .

It is not an unprimeable number, because it can be changed into a prime (13134422129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487254 + ... + 513502.

Almost surely, 2^13134422122 is an apocalyptic number.

13134422122 is a deficient number, since it is larger than the sum of its proper divisors (7728342878).

13134422122 is a wasteful number, since it uses less digits than its factorization.

13134422122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40985.

The product of its digits is 2304, while the sum is 25.

Adding to 13134422122 its reverse (22122443131), we get a palindrome (35256865253).

The spelling of 13134422122 in words is "thirteen billion, one hundred thirty-four million, four hundred twenty-two thousand, one hundred twenty-two".